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在深基坑边利用基坑支护的排桩作为塔式起重机基础的持力桩安装塔机,此类工程实例因技术难度,应用较少。本文通过北京市通州区梨园镇商业项目深基坑边安装塔机的工程实例,介绍了保证该塔机基础和基坑稳定的思路及计算过程,为今后在城市密集区施工场地紧张的情况下布置塔机提供一定的借鉴作用。
In the deep foundation pit support the use of pits piles as a tower crane foundation piles mounted tower crane, such engineering examples due to technical difficulties, the application less. This article through the Beijing Tongzhou District Liyuan Town commercial project deep foundation pit installation of tower crane example, introduced to ensure that the foundation of the tower crane foundation pit and the stability of the calculation process, for the future in the densely populated urban construction site under the conditions of tension Tower crane arrangement to provide some reference.