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Your search keyword '"Li Zhang"' showing total 6 results
Start Over "Li Zhang" Journal construction and building materials Publisher elsevier b.v.
6 results on '"Li Zhang"'

1. Experimental investigation of solidifying desert aeolian sand using microbially induced calcite precipitation

Author

Li, Duo, Tian, Kan-liang, Zhang, Hui-li, Wu, Yu-yao, Nie, Kang-yi, and Zhang, Shi-can

Subjects
Permeability -- Analysis, Solidification -- Analysis, Compressive strength -- Analysis, Cements (Building materials) -- Mechanical properties -- Analysis, Business, Construction and materials industries
Abstract

ABSTRACT In this study, five different concentrations of solidification solution (0.5, 1.0, 1.5, 2.0 and 2.5 mol/L urea- Ca[Cl.sub.2]) were used to solidify desert aeolian sand by microbially induced calcite [...]

Published
2018
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2. Application research on the performances of pavement structure with foamed asphalt cold recycling mixture

Author

Zhang, Zhiqing, Cong, Chengdong, Xi, WenBo, and Li, Shiyun

Subjects
Asphalt pavements -- Mechanical properties -- Design and construction, Recycling -- Usage -- Methods, Load bearing capacity -- Analysis, Temperature effects -- Analysis, Business, Construction and materials industries
Abstract

ABSTRACT The properties of foamed asphalt cold recycling mixture (FACRM) will seriously affect the application performances of pavement structure made from FACRM. The results from this study suggest that FACRM [...]

Published
2018
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3. Experimental investigation on the strength characteristics of cement paste backfill in a similar stope model and its mechanism

Author

Chen, Qiu-song, Zhang, Qin-li, Fourie, Andy, Chen, Xin, and Qi, Chong-chong

Subjects
Compressive strength -- Analysis, Cements (Building materials) -- Mechanical properties -- Structure -- Comparative analysis, Business, Construction and materials industries
Abstract

ABSTRACT The strength comparison of cement paste backfill (CPB) in situ and laboratory exhibit contrary results both in some publications and case-based data. Based on this issue, this paper investigates [...]

Published
2017
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4. Characterization of the absolute volume change of cement pastes in early-age hydration process based on helium pycnometry

Author

Yang, Xu, Sun, Zhenping, Shui, Liangliang, and Ji, Yanliang

Subjects
Calorimetry -- Usage -- Analysis, Heat transfer -- Analysis, Cements (Building materials) -- Chemical properties -- Thermal properties -- Analysis, Business, Construction and materials industries
Abstract

ABSTRACT Based on detection technology of helium pycnometry, this study developed a novel approach for characterizing the absolute volume change of cement pastes in early-age hydration process. This method gives [...]

Published
2017
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5. Flexural experiment and stiffness investigation of reinforced concrete beam under chloride penetration and sustained loading

Author

Liu, Yang, Jiang, Nan, Deng, Yang, Ma, Yafei, Zhang, Haiping, and Li, Ming

Subjects
Steel -- Corrosion -- Investigations -- Analysis -- Mechanical properties, Reinforced concrete -- Analysis -- Mechanical properties, Business, Construction and materials industries
Abstract

ABSTRACT This paper presents an experimental study conducted to characterize the effect of corrosion and sustained load on structural behavior of reinforced concrete (RC) beam. The effects of loading level [...]

Published
2016
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6. A preliminary study on the effect of fine aggregate replacement with metakaolin on strength and abrasion resistance of concrete

Author

Rashad, Alaa M.

Subjects
Concrete -- Properties, Electric resistance -- Analysis, Business, Construction and materials industries
Abstract

ABSTRACT The purpose of this experimental study is to conduct a feasibility of using metakailin (MK) as fine aggregate replacement in concrete. Sand was partially replaced with MK at levels [...]

Published
2013
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