预制拼装塔机基础在工程中的应用

On application of precast assembly tower crane foundation

通过比较分析预制拼装塔机基础与现场现浇固定混凝土塔机基础各自的优缺点,指出预制拼装塔机基础在产品生产、现场安装、造价、环保方面具有采用工厂标准化生产,产品质量高;现场安装、工期短、效率高;可重复回收利用,成本低;对环境无污染,绿色施工;对地基承载力特征值要求不高的优点。

By comparing and analyzing the precast assembly tower crane foundation and the field cast-in-place fixing concrete tower crane,the paper points out the five advantages of the precast assembly tower crane foundation,at the aspects including the production of the products,the field installation,the costs,and the environmental protection,illustrates it adopts the standardized production,has high product quality,and has the field installation,short construction period,and high efficiency,it can be recycled and have low costs,it has no pollution on environment and adopts the green construction,it has low requirement on the features of the foundation loading capacity.