上海世茂深坑酒店堆抛石混凝土施工技术

Riprap Concrete Construction Technology in Shanghai Shimao Chasm Hotel

上海世茂深坑酒店项目回填混凝土基础为节约资源及降低回填混凝土中的水化热温升,采用了堆抛石混凝土施工技术。通过合理布置场地及选用机械,并采用样板浇筑及相关试验检验施工方案的可行性,保证了堆抛石混凝土的密实性与强度。

For the conservation of resources and reducing the backfill concrete hydration heat,riprap concrete construction technology of backfill concrete foundation in Shanghai Shimao Chasm Hotel was adopted. Through reasonable site layout and machinery selection,and feasibility of the model and the related test pouring construction scheme,compactness and strength of pile of riprap concrete were ensured.