Search Results - "Dang, Juntao"

Effect of Superabsorbent Polymer on the Properties of Concrete by Dang, Juntao, Zhao, Jun, Du, Zhaohua

“…Incorporating superabsorbent polymer (SAP), which has the abilities of absorption and desorption in concrete can achieve the effect of internal curing. The…”
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High-Durability Concrete with Supplementary Cementitious Admixtures Used in Corrosive Environments by Liu, Shiming, Zhu, Miaomiao, Ding, Xinxin, Ren, Zhiguo, Zhao, Shunbo, Zhao, Mingshuang, Dang, Juntao

“…Durability of concrete is of great significance to prolong the service life of concrete structures in corrosive environments. Aiming at the economical and…”
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Bond Performance of Hook-End Steel Fiber to the Mortars Cured for 360 Days by Ding, Xinxin, Li, Changyong, Zhao, Mingshuang, Wang, Hui, Dang, Juntao, Zhao, Shunbo

“…The reliable bond of steel fibers to concrete matrix is fundamental to ensure they work together under internal and external actions throughout their service…”
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Influence of waste clay bricks as fine aggregate on the mechanical and microstructural properties of concrete by Dang, Juntao, Zhao, Jun

“…•Different additional water volumes of waste clay bricks (WCBF) were added into concrete.•Macroscopic and microscopic characterization of concrete with WCBF…”
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Effect of pore structure and morphological characteristics of recycled fine aggregates from clay bricks on mechanical properties of concrete by Dang, Juntao, Xiao, Jianzhuang, Duan, Zhenhua

“…•Recycled fine aggregate from clay bricks (RFCBs) possesses more complex surface morphology.•The complex surface morphology of RFCBs helps to improve the…”
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Durability and microstructural properties of concrete with recycled brick as fine aggregates by Dang, Juntao, Zhao, Jun, Pang, Sze Dai, Zhao, Shunbo

“…•Different additional water content of recycled brick aggregates (rBA) were added into concrete.•Durability of concrete is deteriorated with increasing of…”
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Hydration, strength and microstructure evaluation of eco-friendly mortar containing waste marine clay by Dang, Juntao, Du, Hongjian, Pang, Sze Dai

“…Waste marine clay, a commonly found natural deposit in coastal regions, can serve as partial cement alternative in mortar after thermal treatment, thus…”
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Quaternary blended limestone-calcined clay cement concrete incorporating fly ash by Dixit, Anjaneya, Du, Hongjian, Dang, Juntao, Pang, Sze Dai

“…Use of limestone-calcined clay (LC) blends, while eco-friendly, degrades the workability in concrete owing to the water retention in clays. This study proposes…”
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Influence of alkaline activator and precursor on the foam characterization and alkali-activated foamed concrete properties by Dang, Juntao, Tang, Xiaosong, Xiao, Jianzhuang, Han, Aihong

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Properties of mortar with waste clay bricks as fine aggregate by Dang, Juntao, Zhao, Jun, Hu, Wenyuan, Du, Zhaohua, Gao, Danying

“…•The macroscopic and microscopic tests were carried out to study the properties of mortar with RCBA.•The additional water content of RCBA has significantly…”
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Role of recycled brick powder and alkaline solution on the properties of eco-friendly alkali-activated foam concrete by Dang, Juntao, Tang, Xiaosong, Xiao, Jianzhuang, Duan, Zhenhua, Han, Aihong

“…To cater for the need of the low-carbon era, this study proposed a solution by using recycled brick powder (RBP) and ground granulated blast furnace slag…”
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Effect of surface activity of recycled fine aggregates from clay bricks on the hydration, microstructure and chloride transport of concrete by Dang, Juntao, Zhu, Ruifeng, Xiao, Jianzhuang, Li, Fenglan

“…Use of recycled fine aggregates from clay bricks (RFCB) in the preparation of eco-friendly concrete was proposed to tackle the river sand (RS) shortage and…”
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Utilization of excavated soil and sewage sludge for green lightweight aggregate and evaluation of its influence on concrete properties by Dang, Juntao, Hao, Lukai, Xiao, Jianzhuang, Ding, Tao

“…Green lightweight aggregate produced by excavated soil and sewage sludge (LWA-ES), which can be served as value-added materials, has remarkable practical…”
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Influence of fine inclusions in recycled fine aggregates from clay bricks on water transport and pore structure of concrete by Dang, Juntao, Liu, Yunchi, Zhao, Jun, Xiao, Jianzhuang, Li, Fenglan

“…To curtail the waste clay bricks stockpile and alleviate the non-renewable resources shortage, recycled fine aggregates from clay bricks (RFCB) were used as an…”
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Improving thermal conductivity and drying shrinkage of foamed concrete with artificial ceramsite from excavation soil and sewage sludge by Dang, Juntao, Hao, Lukai, Wang, Tingyan, Xiao, Jianzhuang, Zhao, Hang

“…Foamed concrete (FC) is susceptible to crack induced by shrinkage, which results in a degradation of the thermal insulation. This study proposes a solution by…”
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Using low-grade calcined clay to develop low-carbon and lightweight strain-hardening cement composites by Chen, Wenhua, Dang, Juntao, Du, Hongjian

“…The paper reports the use of low-grade calcined clay (LCC), a waste clay from construction and excavation works, to produce low-carbon and lightweight…”
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Effect of polyethylene powder and heating treatment on the microstructure and hardened properties of foam concrete by Dang, Juntao, Zhao, Shunbo, Chen, Gonglian, Cao, Xingxing, Yang, Jinlong

“…To tackle the energy consumption issue and meet the energy-efficiency building requirement, this study proposes a method by incorporating polyethylene (PE)…”
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Study on neutron shielding performance of high strength mortar modified by saturated super absorbent polymer by Yin, Junhong, Yan, Ge, Lv, Yajun, Zheng, Haibing, Hou, Yonghui, Chen, Shoukai, Dang, Juntao, Zhu, Chenhui

“…[Display omitted] •High-strength mortar with excellent neutron shielding can be prepared with SAP.•The hydration degree of mortar increases with the increase…”
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Characteristics analysis of long afterglow phosphor with SiO2 coating and evaluation its influence on the properties of self-luminescent cement-based materials by Dang, Juntao, Song, Caihong, Qiao, Min, Li, Guo, Dong, Shulin, Fan, Fujun, Lv, Yajun

“…[Display omitted] •Self-luminescent cement-based materials (SLCM) can be produced by higher volume of long afterglow phosphors (LP) and reflective powders (RP)…”
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Effect of calcium stearate hydrophobic agent on the performance of mortar and reinforcement corrosion in mortar with cracks by Lv, Yajun, Luo, Yuanyuan, Song, Caihong, Jin, Weizhun, Xiang, Tengfei, Qiao, Min, Dang, Juntao, Bai, Weifeng, Yang, Zisheng, Zhao, Jun

“…Concrete materials are porous and hydrophilic, which can easily become a channel for corrosive media to invade, thus triggering the reinforcement corrosion and…”
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