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Framework Archaeology is a Joint Venture agreement between Oxford Archaeology (OA) and Wessex Archaeology (WA) to provide archaeological services to BAA (formerly British Airports Authority, now Heathrow Airport Holdings Ltd). Given the potential scale of some of BAA's projects, the joint venture enables Framework Archaeology to draw on the full resources of both OA and WA, including site staff, specialist managers, administrative support, and technical facilities. In 1993, BAA plc and Heathrow Airport Limited submitted a joint planning application to develop an additional passenger terminal complex (Terminal 5), together with the provision of aircraft aprons and taxiways, and include the realignment of rivers and landscaping. The resulting archaeological excavations were undertaken as three main phases of work. Excavations in 1996 by the Museum of London Archaeology Service of approximately 4 ha of sludge stockpile areas (site code POK96). Between 1999-2000 Framework Archaeology excavated approximately 21 ha in the Perry Oaks sludge works and adjacent areas (WPR98). Framework Archaeology also undertook excavations between 2002-2007 as part of the construction of Terminal 5 (PSH02, TEC05) covering a further 50 hectares. Importantly the aim of the Terminal 5 archaeological programme was to move beyond the description and recovery of archaeological remains and to arrive at an understanding of the history of human inhabitation and the practical ways in which people established their presence in the material, social and political conditions of their day.

The pursuit of happiness as an issue in planning for towns in trans-Appalachian America was a prime requisite. It is the intent of this paper to illustrate that, while many of the towns were paper towns that were never actualised, they acted as a catalyst for immigrants seeking to escape the oppression of Europe. Visualised as a new Eden, and promising land ownership with liberty, they were an opiate so strong that even with numerous instances of fraud and deceit the settlers came. Their belief that they had indeed arrived at Eden was so strong that it transcended any and all difficulties. This belief has influenced the planning and development of towns in America up to and including modern times. As long as people believe that their living situation is what is meant for them, their pursuit of happiness is satisfied. They have found their Eden. [ABSTRACT FROM AUTHOR]

Abstract: Metal salts, ferrous sulphate and aluminium chloride, were added to laboratory-scale activated sludge plant treating paper mill effluents to investigate the effect on settlement characteristics. Before treatment the sludge was filamentous, had stirred sludge volume index (SSVI) values in excess of 300 and was moderately hydrophobic. The use of FeSO4 ·7H2O took three weeks to reduce the SSVI to 90. Microscopic examination showed that Fe had converted the filamentous flocs into a compact structure. When the iron dosing was stopped, the sludge returned to its bulking state within four weeks. In a subsequent trial, the addition of AlCl3 initially resulted in an improvement of the settlement index but then caused deterioration of the sludge properties. It is possible that aluminium was overdosed and caused charge reversal, increasing the SSVI. [Copyright &y& Elsevier]

The addition of mineral talc, Aquatal®(Toulouse, France), to activated sludge treating paper mill effluents and its effect on settlement characteristics has been investigated. One laboratory study and a full-scale investigation on a large waste water treatment plant (WWTP) with a capacity of 500.000 population equivalent (p.e.) have been carried out using this mineral. The sludge in the full-scale plant was filamentous and had specific sludge volume index (SSVI) values in excess of 250. The talc dosing which was adapted to sludge settleability reduced SSVI values by 38%, improved the total suspended solids' concentrations by 86% and reduced the specific sludge load by 34%. In the laboratory-scale plant, the sludge had SSVI values of 200–260 before treatment and was hydrophilic. The use of Aquatal® at a dose of 0.7 g/g mixed liquor suspended solids (MLSS) took 2 weeks to reduce the SSVI to 78. It also increased the hydrophobicity to a balanced 50%. The use of mineral converted the somewhat diffuse flocs into a compact structure. [ABSTRACT FROM AUTHOR]

As part of a larger project to examine the causes of bulking in activated sludge plants treating wastewaters from paper mills, two laboratory-scale activated sludge plants were run in parallel. This was to evaluate the impact of variable environmental and operational parameters on the sludge ecology, and in particular, on the filamentous bacteria in the sludge. A survey of paper mills in the UK showed that there was a significant difference between the activated sludge plants at the paper mills using virgin fibre and those using recycled fibre. An examination of samples from activated sludge plants at the paper mills showed that there did not appear to be any significant correlation between filament abundance and the settlement characteristics as measured by stirred specific volume index (SSVI). The surface charge carried by the sludge particles was also measured and it was found that this parameter was better related to the SSVI. Similar results were found for samples from the laboratory plants. Seven different sets of operational conditions were applied to the laboratory-scale plants. These were aimed at simulating the conditions noted for the full-scale plants during the mill survey. The effects of low dissolved oxygen and low organic loading rates were examined. The effect of inorganic sulphur compounds and volatile fatty acids was studied. A change in raw material from virgin fibre to recycled fibre (corrugated paper) caused an immediate and continuous deterioration in settlement. Divalent cations, calcium and magnesium, were found to be successful in controlling settlement in the final clarifier. [Copyright &y& Elsevier]

Copyright of Praehistorische Zeitschrift is the property of De Gruyter and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Around 1940s, 75% of the population of Egypt had been living in the rural vernacular settlements. After independence and with the establishment of a parliamentary monarchy, the focus of Egypt has been the reform of these rural settlements. It became an opportunity to explore new ways of creating settlements from a conscious architecture. In this endeavour, the Egyptian architect Hassan Fathy rose as a humble yet visionary giant who was instrumental in making these transformations. This paper examines two settlements designed by Hassan Fathy in Egypt: New Gourna, completed in 1945 and New Baris, completed in 1964. They exemplify the sustasinable design approach Fathy took, even before sustainability was discovered by the world. They employ powerful ideas about optimization of resources and the maintannace of identity of vernacular architecture. The research employs a comparative method to examine the two settlements. The research involves observations and documentations during field trips to the sites, and examination of literature as well as photographs and drawings. It also examines existing documentation at the American University in Cairo. Moreover, new drawings have been developed based on the architect's original drawings. They show the evolution of the architect's approach to urban planning and housing typology. couched deeply in sustainability in response to the desert climate. The paper reveals the principles Hasan Fathy has employed deriving from the vernacular settlements in the projects and their evolution. It offers guidelines for the proper development of a sustainable settlement in any arid climate and environment. The paper concludes that despite not having been able to complete the construction of either of the two projects, the theoretical approaches of them are valid and should be considered for application in contemporary and future settlements. [ABSTRACT FROM AUTHOR]

Blockchain technology has emerged as a transformative force in the financial industry, offering the potential to streamline and enhance financial markets' clearing and settlement processes. This paper explores the application of blockchain technology in these critical areas. We examine traditional clearing and settlement procedures, the challenges they pose, and how blockchain can address these issues. Through case studies and technical insights, we illustrate the benefits and limitations of implementing blockchain solutions. This paper utilizes the PRISMA method to survey papers related to blockchain-based clearing and settlement systems, while using Science Direct to identify papers that have been published in this area. These papers were reviewed to identify themes that relate to extending blockchain development for clearing and settlement system in financial markets. As a result, this paper also shows how the Layer One X (L1X) blockchain can be applied to develop financial markets clearing and settlement systems. [ABSTRACT FROM AUTHOR]

In settlements for internally displaced persons (IDPs), achieving sustainable on-site faecal sludge management is crucial. Effective stabilization and treatment methods are vital, as the wrong choices can result in dire sanitary conditions. Tropical climate, marked by low-income settings and overburdened sanitation facilities, pose unique challenges that demand tailored solutions. This review paper focuses on simplicity, cost-efficiency, and minimal land requirements for stabilization, along with affordability, low health risks, and valuable end-products for treatment. Notable findings include mechanical presses, planted drying beds, and solar greenhouse drying beds as robust stabilization methods, while microwave heating, black soldier fly larvae, and anaerobic digestion show promise as sustainable treatment techniques. Adopting these techniques promises sustainable faecal sludge management and potential improvements in living standards. This paper guides the way toward enhanced sanitation and well-being in the toughest conditions. [ABSTRACT FROM AUTHOR]

This paper investigates the impact of element size on the microstructure of the steel–concrete interface in self-compacting concrete (SCC). Experiments were conducted on two types of test elements: a deep beam measuring 1440 × 640 × 160 mm and a wall element measuring 2240 × 1600 × 160 mm. The SCC mix was consistently pumped from the top, using a single casting point located near the formwork's edge. Horizontal steel ribbed rebars with a diameter of 16 mm were embedded in these elements. X-ray computed tomography (CT) was employed to provide three-dimensional insights into the microstructure of the rebar-to-concrete interface. An analysis of X-ray CT images from core samples revealed that the microstructure of this interface is influenced by the distance of the specimen from the mix casting point and its vertical position within the element. The combined effects of bleeding, air-pore entrapment, and plastic settlement within the SCI were observed under the top rebars. Their extent was independent of the type of element analyzed, suggesting that the deterioration of the SCI is related to the distance from the top surface of the element. These results elucidate phenomena occurring during the fresh state of concrete near reinforcing bars and their implications for bond properties. To date, some of the standards differentiate between bond conditions according to the depth of concrete beneath the rebar. In the view of the studies, this approach may be unduly rigorous. The findings offer valuable guidance for reinforced concrete execution and design. [ABSTRACT FROM AUTHOR]

The auto-balancing mechanism is used in the spin-dry regime of the laundry machine. The high rotating speed and unbalanced mass inside the drum create centrifugal force, which is the cause of vibration. The auto-balancing mechanism consists of a set of balls in the circular guiding track. During the spin-dry process, the balls settle in the opposite position to an unbalanced mass. The centrifugal force of the balls compensates the one of the unbalanced masses. The paper deals with the non-linear numerical simulation of the imbalance settlement and the following parametric study. The solution to the problem is demonstrated on an industrial laundry machine with a maximum capacity of 7 kg of dry laundry and a maximum rotating speed of 930 rpm. The proposed numerical model allows us to investigate the behavior of the auto-balancing mechanism and predict the vibration amplitudes of the system. [ABSTRACT FROM AUTHOR]

Ultra-soft soil is distributed in coastal areas around the world and has poor engineering properties. There is a significant difference in settlement between semi-rigid pile and surrounding soil under embankment load. Based on existing research results, the settlement calculation formula of ultra-soft soil composite foundation reinforced by semi-rigid pile is derived in this paper. Based on the Alamgir displacement model, assuming a three-zone model of pile skin friction with a negative skin friction plastic zone in the upper part of the pile, an elastic zone in the middle part of the pile, and a skin friction-bearing plastic zone in the lower part of the pile, the upward and downward penetrations of pile, and pile–soil slip deformation characteristics are considered. Analytical expressions for settlement calculations of semi-rigid pile composite foundations under embankments were derived based on differential equations for pile–soil load transfer in the unit cell. The influences of pile diameter and the compression modulus of the underlying layer at the pile end on the settlement characteristics of the semi-rigid pile composite foundation are discussed. The results show that the derived theoretical calculation method is in good agreement with the field measurement and laboratory model test results. Ultra-soft soil composite foundations have long settlement stabilization times and large settlement deformations. Penetration deformation occurs at the semi-rigid pile end. The relationship between pile end resistance and pile end piercing deformation is hyperbolic. The compression modulus of the underlying layer has a great influence on pile end penetration. The lower the compression modulus of the underlying layer, the larger the penetration deformation of pile end. The larger the pile diameter is, the smaller the penetration deformation is. [ABSTRACT FROM AUTHOR]

The financial services industry has analysed the benefits and barriers of accelerating the US securities markets to trade date plus one day (T + 1). The focus of this paper is on the areas impacted and the need for driving industry modernisation efforts through technological advancement and operational scalability while at the same time seeking to mitigate risks and operational inefficiencies in the capital markets infrastructure. The purpose of the paper is to provide the reader with an understanding of the impacts across the different brokerage functions, businesses, behaviours that need to be considered, in order for individual firms and the industry as a whole, to transition to a T + 1 settlement. Firms will need to prepare for the anticipated transition scheduled for September 2024 (pending SEC rule adoption). [ABSTRACT FROM AUTHOR]

Copyright of Bulletin of Palestine Studies / Filistin Araştırmaları Dergisi is the property of Bulletin of Palestine Studies and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper examines the consolidation and settlement behaviour of soft clay deposits treated with granular columns (single and in groups). Two Rowe cell loading chambers were used to conduct the investigations on samples of kaolin and a local Belfast natural estuarine alluvium called 'sleech'. Tests were carried out on unreinforced samples and then reinforced samples with single and multiple column configurations. The test duration for each test was between 3 and 4 months, depending on the test material and the granular column configuration. The settlement reduction factors based on primary and secondary consolidation were examined. The study suggests that the effectiveness of granular columns at mitigating primary and/or secondary settlement is directly related to the loading intensity, the stress history and the creep characteristics of the subsoil. It was also found that the stress concentration ratio reduced with the stress level. Secondary consolidation also has some effects on the stress concentration ratio. [ABSTRACT FROM AUTHOR]

The fragility curve expresses the probability that an asset exceeds some serviceability state for a given level of environmental perturbation or other loadings. It is an important component in the quantitative risk analysis and resilience evaluation of infrastructure exposed to natural hazards. Incidences of over-settlement of embankments are increasingly reported due to more intense and longer-duration rainfall events. This paper develops fragility curves for the rainfall-induced embankment settlement. For this purpose, an embankment incorporating enhanced seepage and displacement analysis within unsaturated soil conditions is modelled based on a reported case history. A Monte Carlo simulation is used for rainfall infiltration and embankment deformation analysis under various rainfall scenarios. Probability values are obtained to achieve three levels of damage states in terms of road embankment settlement. The parametric analysis produces the exceedance probability curves for various rainfall intensities, saturated permeabilities and embankment slope angles. This work offers an efficient tool for assessing fragility to rainfall-induced excessive settlement of embankments. [ABSTRACT FROM AUTHOR]

This paper analyzes the bearing capacity of two-layered soil medium using finite element (FE) software ABAQUS/CAE 2023. Although geotechnical engineers design foundations for layered soil, majorly current geotechnical studies emphasize single homogenous soil. So, this research has significant novelty as it focuses on layered soil and adds to the current literature. A nonlinear FE model was prepared and analyzed to determine the ultimate bearing capacity of two-layered soil (sandy soil over clayey soil). The Drucker–Prager and Mohr–Coulomb models were used to represent sandy soil and clayey soil layers, respectively. Strip footing material properties were considered isotropic and linearly elastic. This study performed parametric studies to understand the effects of thickness, unit weight, and the modulus of the elasticity of sandy soil on the ultimate soil bearing capacity. Additionally, it also analyzed the effect of the cohesive strength of clayey soil on layered soil bearing capacity. Results showed that an increase in sandy soil layer thickness strengthens the layered soil, and thus, improves the bearing capacity of soil. Increasing the sandy soil layer thickness over footing width (h1/B) ratio from 0.15 to 2.0 improved the ultimate bearing capacities with elastic settlements of 350 mm and 250 mm by 145.62% and 101.66%, respectively. Additionally, for a thicker sandy soil layer, an increase in the unit weight and modulus of the elasticity of sandy soil led to higher ultimate bearing capacity. Furthermore, it was concluded that an increase in clayey soil's cohesive strength from 20 kPa to 30 kPa resulted in a 24.31% and 3.47% increase in soil bearing capacity for h1/B = 0.15 and h1/B = 2.0, respectively. So, the effect of cohesion is prevalent in the case of a thicker clayey soil layer. [ABSTRACT FROM AUTHOR]

The purpose of the research paper is to highlight the emergence and functioning of the crossing and the unique thing for this region - the stone bridge on Kyiv Shliakh (road) in the early modern period. The scientific novelty. Based on the analysis of available written and pictorial sources, conclusions have been drawn regarding the existence of a crossing on the river Perevod in the early modern period, from the time of the foundation of Derzhykrai Sloboda (settlement inhabited by free peasants and tradespeople) till its abandoning and the change of Pryluky - Kyiv route. Conclusions. At the beginning of the 17th century, the process of gradual land settlement of Left-Bank (Zadniprianska) Ukraine began. The initiative of founding slobodas and towns belonged to the representatives of princely families and the gentry. It was with their assistance that a number of fortified settlements were founded - Lubny, Pryluky, and Myrhorod, which became military and economic centers, and small villages and khutirs (hamlets) began appearing around them. At the same time, traffic on Kyiv Shliakh, which led from the Dnipro crossing to the town of Pryluky, was resumed. In the first half of the 17th century, in the upper reaches of the Perevod River, the sloboda of Derzhykrai was founded. It was located on 'Chernihiv lands', but it was founded on the initiative of Prince Ya. Ostrozkyi by Ya. Chernyshovskyi, Pereiaslav pidstarosta. In the first years of the sloboda's existence, it was subject to armed raids headed by S. Lyko, Lubny Cossack uriadnyk (sergeant). In the late 1640s, the settlement became part of the left-bank possessions of Prince I. Vyshnevetskyi. Supposedly, at that time, the construction of a small earthen fortification, and possibly a stone bridge, was started near it. After 1648, the sloboda fell into desolation. This is written in the diary entries of Archdeacon Paul of Aleppo, who traveled along Kyiv Shliakh in 1654. He mentions the destroyed town of Batfudi, which suffered due to wars and Tatar raids. After the decline of Derzykrai Sloboda, the small village of Perevod, and later Piddubivka, were founded near the crossing. A Cossack khutir was founded on the island, and in 1656 it was sold to Hustynia Holy Trinity Convent. The monks used the former fortifications to keep livestock, for which they dug passages in the ramparts and partially filled in the moat. At that time, Kyiv Shliakh passed through the island near the khutir, and both villages were connected by a stone bridge. Over time, the route of the Shliakh shifted and the stone bridge was gradually dismantled. [ABSTRACT FROM AUTHOR]

Models of soil behaviour, in situ and laboratory testing techniques and system models for describing the geometry and time-dependent processes involved in the settlement of embankments on soft soils have reached a level of maturity where reliable predictions for this problem should be readily achievable. Despite this, there is clear evidence to demonstrate engineering predictions of embankment behaviour can be inaccurate, resulting in construction cost and schedule overruns. One key reason for this is the significant influence that personal judgement plays in processing soil test data to derive engineering parameters. In this paper, a method that makes progress toward overcoming this is developed using oedometer test results directly in a data-driven approach, thus avoiding the need to evaluate profiles of compression indices and yield pressures. The method has been deployed as an easy-to-access cloud-based application and its use demonstrated with a comprehensive case history. Data used in this paper are freely available in electronic format. [ABSTRACT FROM AUTHOR]

The rapid increase of negotiated out of court settlements in corporate crime cases has attracted significant academic attention. How the terms of settlements are constructed, however, remains under-studied. To address this gap, the paper observes that the terms of settlements often include a basket of allegations widely spread across time and geography. The paper conceptualises this as a form of 'bundling'. The paper empirically explores the unique dynamics of corporate bribery cases that enable prosecutors to engage in bundling, and deconstructs bundling into two typologies (allegation bundling and enforcement bundling). From this perspective, this paper analyses official enforcement documentation relating to international bribery cases, supplemented with data from interviews with key informants who have experience of settlement negotiations in the US, the UK, and other countries. The analysis reveals that bundling provides efficiencies when resolving corporate crime cases, offers discounts to corporate defenders, and incentivizes coordinated multilateral enforcement. The practice of bundling allegations and enforcers confirms the character of negotiated settlements as a symbolic criminal law tool designed to reform the accused corporation through negotiation, persuasion and compliance. [ABSTRACT FROM AUTHOR]

Construction of structures on weak soft soils is always a great challenge to geotechnical engineers. Among various ground improvement techniques, stone columns are widely used in many soil types and foundation situations. They are inexpensive, easy to construct and environmentally satisfactory. This paper discusses the construction methods, the failure mechanism and the most important factors affecting the behavior of stone columns. It further summarizes recent published work that focus on the performance of single and grouped encased stone columns in different types of soils. A compilation of the key findings and a summary table that simplify the retrieval of data from previous experimental, numerical and field studies are also presented in this paper. The results of these studies show that encasing stone columns with geosynthetics material is a successful solution that can be used to improve the load-settlement conduct of stone column foundations. The literature review indicate a lack of studies that investigate the effect of floating encased stone columns in reducing the collapse settlement of collapsible soils. Therefore, there is a necessity to conduct a detailed study highlighting key aspects, which affect the overall performance of this technique in such soils. This might help in finding the optimum design of the floating encased stone columns and evaluate the reduction in collapse settlement. [ABSTRACT FROM AUTHOR]

The excavation of large-scale lacustrine soft soil in natural state in the Chengmenshan Copper mine, Jiujiang, China, is a challenging work and is illustrated in this paper. A geometrical model of the lacustrine soft soil was built based on data from more than 150 boreholes. A series of tests were conducted on the natural soft soil including compaction, consolidation and common test, and also remolded samples containing water contents of 10%, 13%, 16%, 21%, 25%, 30% and 37% were tested. Results showed that the cohesion and friction angle decrease rapidly with the increase in water content, but the consolidation pressure played a positive role to the increase in shear strength. To properly manage the soil properties and optimize the surcharge program, settlement and uplift during the infill construction were numerically analyzed by means of SIGMA/W. Based on the test and numerical simulation results, a long term in situ improvement method was proposed and performed. Finally, drilling sampling tests, settlement monitoring and slope stability analysis were conducted to evaluate the overall effects of the surcharge. The properties of the soft soil were improved greatly under the infill surcharge, especially the cohesion and frictional increased by 279.3% and 152.8% and almost reached the value of remolded soil after consolidation under pressure 300 kPa. The settlement rate decreased with the surcharge duration. The safety factor of slope after improvement also met the design requirement. Furthermore, the method proposed in this paper which have given consideration to economic conservation and environmental protection is significant for the soft soil excavation projects. [ABSTRACT FROM AUTHOR]

The paper presents a comprehensive evaluation of the still largely unattended activities from the La Tène period at the major polycultural site in Mikulovice, Pardubice distr., Czech Republic. The site is known mainly for rich finds of grave gifts from the Early Bronze Age and also for its extensive settlement activities in HA2 – LTA. Thanks to the rescue excavations prior to the construction of residential houses in recent decades, the situation and artefacts of the course of LTB – D1 have been captured. The main axis of the paper is the analysis and evaluation of the find of the solitary La Tène inhumation grave. On this basis, it addresses the issues of possible links and contacts between the eastern Bohemian region and the Moravian area. The topic of settlement activities in Mikulovice during the younger period of the Iron Age is further addressed by analysing the pottery and evaluating several captured residential situations [ABSTRACT FROM AUTHOR]

This paper focuses on how the Hospitallers cultivated the island of Rhodes between 1309 and 1522, drawing on both published and unpublished documents from the Hospitallers' archive on Malta. After their conquest of Rhodes, the Hospitallers not only inherited the available land, but attempted to expand and enhance its productivity and use. This article considers both agricultural and possible recreational spaces, in particular looking at the diverse types of gardens that developed. The paper argues that there were distinct stages to the cultivation of Rhodes, especially apparent in the first half-century of occupation of the island: that is, settlement of Latins and Greeks on the island, which equates to the social cultivation of Rhodes, then bringing uncultivated land into cultivation, the conveying of already cultivated land under Hospitaller control, and finally the maintenance and improvement of farmed lands. This last task was something shared by the many Hospitaller commanderies throughout Europe and continued until their lands were gradually confiscated. [ABSTRACT FROM AUTHOR]

The release of intracellular water during degradation process contributes to the great leachate production and settlement of landfilled high kitchen waste content MSW (HKWC-MSW). An oven-drying and absorbent-paper combined method was proposed to measure the intracellular and interparticle water contents of HKWC-MSW. Two degradation experiments were carried out to study the release process of intracellular water and its effect on the hydro-mechanical behaviors of HKWC-MSW. It was found that the two degradation experiments showed similar degradation behaviors with BOD/COD decreasing with time in the early stage. In the first degradation experiment, most intracellular water was released during the first two months, and the degradation of degradable matter in kitchen waste (KW) was much slower than the release process of intracellular water. The particle size became smaller and the overall grain specific gravity increased during the fast release process of intracellular water. In the second degradation experiment, after two-year degradation, the total leachate production was about 45.2% of the initial wet weight of HKWC-MSW specimen. Water retention capacity θf increased from 0.23 to 0.58 during 1–69 d, which might be caused by the decrease of particle size and compression of waste skeleton. As almost all the intracellular water was released after 80-day degradation, during the latter stage of leachate drainage under gravity, θf decreased and was close to the total volumetric water content. The total compression strain was about 0.39. The secondary compression strain during 1–80 d (i.e., about 0.07) was considered to be mainly resulted by the release of intracellular water and the subsequent drainage of leachate, and it accounted for about 22.6% of the total secondary compression strain. [ABSTRACT FROM AUTHOR]