The Optimization and Application of Riprap Concrete Technology

Abstract:

Riprap concrete technology is the effective measures to control the temperature cracks in construction of mass concrete. But in the implementation process, there are some problems. In this paper, riprap concrete technology problems of the actual implementation are proposed, and the optimal solution is given. At last, relation to Dinghan gardens project raft foundation of mass concrete works, the material mix proportion is described in the paper. At the same time, construction technologies are outlined including pouring by segmentation and layer, riprap technology, bleeding treatment and concrete maintenance. The construction strength is tested by comparison test of normal maintenance. The results present that it not only solve construction problems of mass concrete in summer, but also shorten construction period and decrease construction cost.

• Periodical: Advanced Materials Research (Volumes 368-373)
• Pages: 1351-1354
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.368-373.1351
• Online since: October 2011
• Authors: Zhi Guo Yin, Hui Min Li
• Keywords: Mass Concrete, Raft Foundation, Riprap Concrete

References

[1] Hui Wang, Lianqing Wang, Jiasen Hao: Construction Technology Vol. 4(2008), p.32 (in Chinese)

[2] Shu Zhou, Qing Cao: Construction Technology Vol. 4(2008), p.104 (in Chinese)

[3] Jianming Liu: Construction Technology Vol. 6(2008), p.73 (in Chinese)

[4] Peihua Lin, Shaojie Xu, Yudong Ge: Construction Technology Vol. 4(2009), p.87 (in Chinese)

[5] Yiming Liang, Sui Yin, Quan Shao: Construction Technology Vol. 4(2009), p.33 (in Chinese)

[6] Aisheng Wei, Jian Zhao, Chengming Zhu: Construction Technology Vol. 12(2008), p.33 (in Chinese)