摘要
为确保逆作法中“一柱一桩”的垂直度,对新型逆作法激光测斜仪进行了持续研发。介绍了第4代新型逆作法激光测斜仪的研发过程及在实际工程中的应用效果。目前的第4代产品,调垂精度可达1/1000以上,可实现垂直度的施工全过程测量,施工便捷高效,在项目实践中取得了良好的效果。
To ensure the verticality of"one pile per column"in reverse construction method,a new type of laser inclinometer for reverse construction method is continuously developed.The research and development process of the fourth generation new reverse construction laser inclinometer and its application effect in practical projects are introduced.The current fourth generation product has a verticality adjustment accuracy of more than 1/1000,which can realize the whole construction process measurement of verticality.The construction is convenient and efficient,and achieves good results in project practice.
作者
戚健文
王佳玮
QI Jianwen;WANG Jiawei(Shanghai Construction No.2(Group)Co.,Ltd.,Shanghai 200080,China;Shanghai Engineering Research Center of Top-Down Method in Construction Engineering,Shanghai 200080,China;Shanghai SIPAI Automation Instrument Engineering Co.,Ltd.,Shanghai 201612,China)
出处
《建筑施工》
2023年第2期238-241,共4页
Building Construction
基金
上海市科学技术委员会启明星项目课题(20QB1403700)
上海市科学技术委员会科研项目课题(22DZ1203705)。
关键词
逆作法
竖向支承桩柱
激光测斜仪
调垂
reverse construction method
vertical supporting pile column
laser inclinometer
verticality adjustment
