Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Research on C30 Concrete Mix Proportion in Guangdong Province
The reasons of C30 concrete bleeding in winter in Guangdong province were studied by collecting the concrete mix proportions of C30 concrete mixing plants in Guangdong, Fujian, Henan, Hunan, Chongqing and Shaanxi regions, the difference between the concrete mix proportions in Guangdong and other regions was investigated. Based on the representative concrete mix proportion in Guangdong province, the concrete bleeding water test was carried out, and the correlation between the amount of different cementing materials and the bleeding rate was investigated. The results showed that compared with other regions, the C30 concrete mix proportion in Guangdong has the lowest total cementitious material, which made it more prone to bleeding. The amount of slag powder and the total amount of cementitious materials have a high correlation with the bleeding rate. With the increase of the amount of slag powder and the total amount of cementitious materials, the bleeding rate decreases.
Research on C30 Concrete Mix Proportion in Guangdong Province
The reasons of C30 concrete bleeding in winter in Guangdong province were studied by collecting the concrete mix proportions of C30 concrete mixing plants in Guangdong, Fujian, Henan, Hunan, Chongqing and Shaanxi regions, the difference between the concrete mix proportions in Guangdong and other regions was investigated. Based on the representative concrete mix proportion in Guangdong province, the concrete bleeding water test was carried out, and the correlation between the amount of different cementing materials and the bleeding rate was investigated. The results showed that compared with other regions, the C30 concrete mix proportion in Guangdong has the lowest total cementitious material, which made it more prone to bleeding. The amount of slag powder and the total amount of cementitious materials have a high correlation with the bleeding rate. With the increase of the amount of slag powder and the total amount of cementitious materials, the bleeding rate decreases.
Research on C30 Concrete Mix Proportion in Guangdong Province
Lai Guangxing (Autor:in) / Yin Jianli (Autor:in) / Ye Junhui (Autor:in) / Chen Yujia (Autor:in) / Xiao Wei (Autor:in)
2020
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Metadata by DOAJ is licensed under CC BY-SA 1.0
Disaster treatment in Guangdong province
British Library Conference Proceedings | 1998
Modeling inorganic nitrogen deposition in Guangdong province, China
| Elsevier | 2015
Advanced LID Experimental Array: Shenzhen University, Guangdong Province, China
| British Library Conference Proceedings | 2012
Indoor Environmental Pollution State & Controlling Measures of Guangdong Province
| British Library Conference Proceedings | 2004
John Lin: Qinmo Primary School, Qinmo, Guangdong province, China
British Library Online Contents | 2009