某超高层建筑施工中若干监测技术研究与应用
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摘要
广州珠江新城西塔总建筑面积451926m2,主塔楼103层,建筑高度为432m,建成后将成为广州第一高楼和新的地标性建筑。西塔建筑结构造型独特,施工工艺复杂,安装定位难度高,针对结构在施工过程中由施工荷载、风荷载、偶然荷载等产生的力学行为,我院采用多种监测手段与测试技术对西塔结构的空间定位与变形、结构的应力应变、结构的气象环境以及结构的风作用环境等等进行了实时监测,并取得了一些研究成果。
Some super high-rise building in Zhujiang New Town of Guangzhou covers an area of 451,926 square meters.The main turret has about 103 stories and 432 meters high,it will become the highest building and a new landmark building in Guangzhou upon to now.It is also one of the highest constructing complicated structures in China.Considered the complexity of this structure,to secure the safety of the construction stage, the structure was monitored during construction stage by Guangdong provincial academy of building research.Combined with the National Key Technology R&D Program in the 11th Five year Plan of China,this paper presents part results of the construction phase monitoring of the building,such as the stress of key points,the weather condition around the building,and the wind induced vibration etc.,which are used to ensure that the main structure carried out safely and smoothly.
Some super high-rise building in Zhujiang New Town of Guangzhou covers an area of 451,926 square meters.The main turret has about 103 stories and 432 meters high,it will become the highest building and a new landmark building in Guangzhou upon to now.It is also one of the highest constructing complicated structures in China.Considered the complexity of this structure,to secure the safety of the construction stage, the structure was monitored during construction stage by Guangdong provincial academy of building research.Combined with the National Key Technology R&D Program in the 11th Five year Plan of China,this paper presents part results of the construction phase monitoring of the building,such as the stress of key points,the weather condition around the building,and the wind induced vibration etc.,which are used to ensure that the main structure carried out safely and smoothly.
引文
[1]李宏男,李东升.土木工程结构安全性评估、健康监测及诊断评述[J].地震工程与工程振动
[2]欧进萍.重大工程结构的智能监测与健康诊断[J].工程力学增刊,2002
[3]张宇,陈晓明,潘令誉等.爬升塔吊的外挂支撑系统设计研究[J].建筑施工,2007(10)
[4]陈精一.电脑辅助工程分析ANSYS使用指南[M].北京:中国铁道出版社,2001
[5]王勖成.有限单元法[M].北京:清华大学出版社,2003
[6]GB 50068-2001建筑结构可靠度设计统一标准[S]
[7]JGJ 99-98高层民用建筑钢结构技术规程[S]
[8]GB 50135-2006高耸结构设计规范[S]
[9]GB 50017-2003钢结构设计规范[S]
[10]GB 50205-2001钢结构工程施工质量验收规范[S]
[2]欧进萍.重大工程结构的智能监测与健康诊断[J].工程力学增刊,2002
[3]张宇,陈晓明,潘令誉等.爬升塔吊的外挂支撑系统设计研究[J].建筑施工,2007(10)
[4]陈精一.电脑辅助工程分析ANSYS使用指南[M].北京:中国铁道出版社,2001
[5]王勖成.有限单元法[M].北京:清华大学出版社,2003
[6]GB 50068-2001建筑结构可靠度设计统一标准[S]
[7]JGJ 99-98高层民用建筑钢结构技术规程[S]
[8]GB 50135-2006高耸结构设计规范[S]
[9]GB 50017-2003钢结构设计规范[S]
[10]GB 50205-2001钢结构工程施工质量验收规范[S]
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