Search Results - "Cheng, Linian"

Research and Prediction on the Properties of Concrete at Cryogenic Temperature Based on Gray Theory by Zhou, Dawei, Liu, Juanhong, Cheng, Linian, Wu, Ruidong, Zou, Min, Wang, Jiahao

“…To solve the cryogenic temperature problems faced by all-concrete liquefied natural gas (ACLNG) storage tanks during servicing, a low temperature resistant and…”
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Effect of Iron Tailings and Slag Powders on Workability and Mechanical Properties of Concrete by Ruidong, Wu, Yu, Shen, Juanhong, Liu, Linian, Cheng, Guangtian, Zhang, Yueyue, Zhang

“…Tailings are one of the largest solid wastes in stock at present. In order to improve the comprehensive utilization rate of tailings, especially to solve the…”
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Study on the flexural performance and brittle fracture characteristics of steel fiber-reinforced concrete exposed to cryogenic temperatures by Liu, Juanhong, Cheng, Linian, Zhou, Dawei

“…This paper investigated the effects of steel fiber admixture (with volume fractions of 0%, 0.5%, 1.5%, and 2.5%) on the flexural performance of concrete by…”
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Research on the degradation mechanism of various composite cementitious materials exposed to cryogenic temperatures by Cheng, Linian, Liu, Juanhong, Zhou, Dawei, Xi, Yayun, Chen, Deping

“…Green composite cementitious materials based on low carbon requirements have broad application potential in the field of cryogenic engineering and…”
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Effect of alkali dosage and silicate modulus on the deterioration of alkali-activated concrete properties subjected to sodium chloride attack and freeze thaw cycles by Liu, Juanhong, Guo, Lingzhi, Cheng, Linian, Xi, Yayun, Chen, Deping

“…The deterioration mechanism of alkali-activated slag-fly ash-steel slag concrete (AAC) under sodium chloride attack and freeze-thaw (SF-T) cycles was…”
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Rheological and mechanical properties of full-tailings backfill material prepared by ultrafine-iron-tailings-powder-based consolidation agent by An, Shuhao, Liu, Juanhong, Cheng, Linian, Guo, Lingzhi, Zhou, Dawei

“…On the basis of hydration by amorphous SiO2 and Al2O3 on the surface of ultrafine iron tailings powder (UITP) and its synergistic hydration with slag powder,…”
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Mechanical properties and degradation mechanism of LNG containment concrete material under cryogenic conditions by Cheng, Linian, Liu, Juanhong, Duan, Pinjia, Zhou, Yucheng, Zhou, Dawei, Wang, Jiahao

“…•Compressive strength and tensile strength of the concretes at cryogenic temperature were studied.•The damage degree of the concretes after cryogenic…”
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Study on the rheology, mechanical properties and microstructure of polypropylene fibers in different binder systems by Liu, Juanhong, Guo, Lingzhi, Xi, Yayun, Cheng, Linian, Chen, Deping

“…To explore the effects of polypropylene fiber (PPF) on the properties of different binder materials, the effects of PPF on the rheology, shrinkage, mechanical…”
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Pore structures and deterioration mechanism of concrete after cryogenic freeze-thaw cycles: Effects of moisture contents and aggregates by Zhou, Dawei, Liu, Juanhong, Cheng, Linian, An, Shuhao, Huo, Liang

“…With the popularization of all-concrete liquefied natural gas (ACLNG) storage tanks, the performance of concrete after cryogenic exposure (−170 °C) has…”
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A review on evolution laws and mechanism of concrete performance under cryogenic circumstance from multi-scale perspectives by Liu, Juanhong, Zhou, Dawei, Cheng, Linian, Wu, Ruidong, Xi, Yayun, Zou, Min

“…The surging demand for liquefied natural gas (LNG) has spurred the construction process of LNG storage tanks. As construction technologies and engineering…”
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Analysis of damage and fracture characteristics for concrete subjected to cryogenic freeze-thaw cycles: An acoustic emission and digital image correlation study by Liu, Juanhong, Zhou, Dawei, Cheng, Linian, An, Shuhao, Guo, Lingzhi, Xue, Hao, Wu, Ruidong

“…This study examines concrete's performance under cryogenic (−170 °C) freeze-thaw cycles (CFTCs), inspired by the development of all-concrete liquefied natural…”
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Mechanism of performance deterioration of iron tailing powder concrete under the coupling effect of load and sulfate dry–wet cycle by Yayun XI, Juanhong LIU, Linian CHENG

“…The application of iron tailing powder to concrete as a mineral admixture promotes high-value use of solid waste and energy saving and emission reduction…”
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