摘要:杭州下沙教堂礼拜堂结构采用整体异型空间钢结构，构件和节点构造复杂，对钢结构深化设计、节点和构件加工制作工艺、现场安装精度控制等方面均有较高要求。我公司通过应用建筑业10项新技术，采取充分的质量预控措施，严格执行规范的现场质量管理制度，高质量完成了钢结构施工，为工程最终创优打下坚实基础。

Abstract: The Hangzhou Xiasha Church adopted the overall special-shaped spatial steel structure, components and node are characteristic of complex structure. It has higher requirements of deepen design of steel structures, manufacturing technique of nodes and components, installation precision control and other areas. Our company used the application of the 10 new technologies in the construction industry to take adequate quality pre-control measures and enforce the norms strictly in the site quality management system. Finally, the steel construction finished with high quality. It has laid the foundations for the final project excellence.