现浇混凝土梁模架砂槽加载预压技术研究

摘要

结合工程实例，针对房屋建筑现浇混凝土梁高窄断面梁体模架预压加载困难的难题，进行了加载技术研究，提出了采用砂槽加载的新方法，该方法就地取材，加载卸载方便，施工简便快捷，收到了很好的实用效果。%Combining with the engineering practice,this paper researched the loading technology according to difficult loading problems of hous-ing construction cast-in-place concrete beam high narrow beam section frame,put forward using the new method of sand launder loading,the method used local materials,convenient loading and unloading,simple and convenient construction,received good practical effect.