抗浮锚杆兼做马凳筋技术研究和可行性分析  

Technology Research and Feasibility Analysis of Anti-Floating Anchor Double as Split Heads

作　　者：苏文昌 吕少华 邱德明 宋欢 SU Wen-chang;LV Shao-hua;QIU De-ming;SONG Huan(China Construction First Group Construction & Development Co.Ltd.,Beijing 100102,China)

机构地区：[1]中建一局集团建设发展有限公司

出　　处：《工程建设与设计》2019年第17期232-234,共3页Construction & Design for Engineering

摘　　要：基于深圳市宝安区机场开发区西区项目,在满足地下室抗浮要求的前提下,本着节约材料、人力并加快工期的施工优化,将抗浮锚杆兼做马凳筋,并通过计算用钢量探究方案的可行性。研究结果显示,采用抗浮锚杆兼做底板上铁马凳筋后,共计节省钢筋21.54t,节约费用约9.91万元,经济可行。Based on the West zone project of Bao’an District Airport development zone in Shenzhen,under the premise of meeting the anti-floating requirements of the basement,the design of the anti-floating anchor double as split heads is carried out in the light of saving materials and manpower and accelerating the construction optimization of the construction period.The anti-floating anchor rod is used as split heads,and the feasibility of the scheme is explored by calculating the steel content.The research results show that after using the anti-floating anchor double as the split heads on the bottom plate,the total weight ofthe steel bar is saved to 21.54 t,which saves about 99 100 yuan and it is economically feasible.

关 键 词：抗浮锚杆 马凳筋 用钢量 经济 

分 类 号：TU753[建筑科学—建筑技术科学]