PUMPABILITY

作品数：6被引量：40H指数：2
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相关领域：建筑科学更多>>
相关期刊：《Journal of Wuhan University of Technology(Materials Science)》《江西建材》《Journal of Electronic Science and Technology》《China Ocean Engineering》更多>>
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Experimental Study on Engineering Behavior of Solidified Soil for Scour Repair and Protection
《China Ocean Engineering》2024年第4期625-635,共11页WU Xiao-ni LI Ru-yu SHU Jian TANG Chao CHEN Jin-jian WANG Hui-li JIANG Hai-li WANG Xiao 
financially supported by the Science and Technology Commission Foundation of Shanghai(Grant Nos.22DZ1208903,20DZ2251900);the National Natural Science Foundation of China(Grant No.51679134)。
A new scour countermeasure using solidified slurry for offshore foundation has been proposed recently.Fluidized solidified slurry is pumped to seabed area around foundation for scour protection or pumped into the deve...
关键词：scour repair and protection solidified soil PUMPABILITY STRENGTH flow properties anti-scour performance 
Pumpability of Manufactured Sand Self-compacting Concrete
《Journal of Wuhan University of Technology(Materials Science)》2023年第6期1382-1390,共9页LI Huajian HUANG Fali TU Haifeng SUN Deyi WANG Zhen YI Zhonglai YANG Zhiqiang XIE Yongjiang 
Funded by the National Natural Science Foundation of China(Nos.U1934206 and 52108260);the Foundation of China Academy of Railway Science Corporation Limited(No.2020YJ049)。
By the addition of superplasticizer and air entraining agent,manufactured sand selfcompacting concrete(MS SCC)with slump flow varying from 500 to 700 mm and air content varying from 2.0%to 9.0%were prepared and the pu...
关键词：manufactured sand self-compacting concrete PUMPABILITY sliding pipe rheometer RHEOLOGY 
Recognition of mortar pumpability via computer vision and deep learning
《Journal of Electronic Science and Technology》2023年第3期73-81,共9页Hao-Zhe Feng Hong-Yang Yu Wen-Yong Wang Wen-Xuan Wang Ming-Qian Du 
supported by the Key Project of National Natural Science Foundation of China-Civil Aviation Joint Fund under Grant No.U2033212。
The mortar pumpability is essential in the construction industry,which requires much labor to estimate manually and always causes material waste.This paper proposes an effective method by combining a 3-dimensional con...
关键词：Classification Computer vision Deep learning PUMPABILITY 2-dimensional convolutional long short-term memory network (ConvLSTM2D) 3-dimensional convolutional neural network(3D CNN) 
Factors influencing the pumpability of unclassified tailings slurry and its interval division被引量：2
《International Journal of Minerals,Metallurgy and Materials》2019年第4期417-429,共13页Peng Li Yun-bing Hou Mei-feng Cai 
financially supported by the Fundamental Research Funds for the Central Universities of China (No. FRF-TP-16-073A1);the State Key Research Development Program of China (Nos. 2017YFC0804103 and 2016YFC0600801);the National Key Basic Research Program of China (973 Program) (No. 2015CB060200)
Tailings consolidation and discharging technology is currently a popular means for disposing tailings in China. In this study, we describe a laboratory investigation of the unclassified tailings slurry from an iron mi...
关键词：TAILINGS CONSOLIDATION and DISCHARGING technology unclassified TAILINGS new CONSOLIDATION agent PUMPABILITY INTERVAL PUMPABILITY mechanism 
混凝土泵送性能的影响因素与试验评价方法被引量：34
《江西建材》2014年第12期6-32,共27页赵筠 
泵送施工的普遍应用伴随着出现问题的增多,一方面原因是现在混凝土原材料种类、质量和性能多样化,对泵送性能的影响越来越复杂;另一方面原因是实际施工前,较难测试混凝土拌和物的泵送性能,即混凝土在泵送前缺乏"可泵性"和"易泵性"测试...
关键词：混凝土拌和物 泵送性能 PUMPABILITY 可泵性 易泵性 泵送阻力 流变仪 摩擦仪 新拌混凝土 配合比设计 剪切增稠 
泵送混凝土易泵性试验评价方法的研究进展被引量：4
《混凝土世界》2014年第4期44-53,共10页赵筠 
长久以来,混凝土拌合物的泵送流动阻力,即易泵性,只能在真实泵送条件下检验,试验规模大、成本高。新的研究表明,混凝土拌合物在管道中流动以"摩擦流"(活塞式)滑移为主,高泵送流量或高流动性拌合物会同时产生"粘滞流",泵送流动阻力主要...
关键词：混凝土拌合物 泵选幽叛pumpability 易泵性 泵送压力 流变仪 摩擦仪 
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