Numerical Analysis of Thermal Stress Field for Mass Concrete with Cooling Pipe

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原文链接

NETL

外文摘要：Due to the material and structural characters of the mass concret， temperature difference is very big between inside and outside， which enlarges the temperature-stress and produces the earlier cracks very easily in mass concrete during construction and maintenance。 Applying finite element method， the temperature-stress distribution may be obtained inside the 3# pier of Wuhan TianXingZhou Bridge with cooling pipes， according to which the dropping temperature effect of cooling pipes will be analyzed。

外文关键词：

Temperature-stress fieldCooling pipeMass concreteEarlier crack

作者：

Jianqing Lu、Zhenyi Chert、Fufei Pang、Tingyun Wang

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作者单位：

Junfeng Shi@School of Resource and Civil Engineering Northeastern University, Shenyang 110004, China School of Civil Engineering and Architecture Hubei University of Technology, Wuhan 430068, China--Jianmin Xiong@School of Resource and Civil Engineering Northeastern University, Shenyang 110004, China School of Civil Engineering and Architecture Hubei University of Technology, Wuhan 430068, China--Tianqing Yu@School of Civil Engineering and Architecture Hubei University of Technology, Wuhan 430068, China Sch

会议名称：

International Conference on Health Monitoring of Structure, Material and Environment;HMSME 2007

会议地点：

Nanjing(CN);Nanjing(CN)

会议母体文献：

Health Monitoring of Structure, Material and Environment

页码：

669-674

出版时间：

2007