旋转卡阻拼装式大体积混凝土溜管施工方法的应用  

Application of Construction Method of Rotary Blocking Assembled Mass Concrete Chute

作　　者：刘鑫 李阳 李科君 严美 Liu Xin;Li Yang;Li Ke-jun;Yan Mei

机构地区：[1]中建二局第三建筑工程有限公司,北京100070

出　　处：《建筑技术开发》2021年第24期103-104,共2页Building Technology Development

摘　　要：为解决采用搭设溜槽浇筑大体积混凝土时,溜槽搭设需要支设满堂架体所造成钢管大量浪费,并且溜槽无法周转和调节角度的问题,利用环抱式旋转卡阻支座将预制成型的溜管固定于预先设计布置好的支架上,并调整好受料斗高度形成成型大体积混凝土浇筑装置。In order to solve the problems of a large amount of waste steel pipes,incapability of rotating chute and adjusting the angle caused by the need to support a full frame body in the erection of chute when pouring mass concrete,the prefabricated chute is fixed on the pre-designed and arranged support by using encircling rotary blocking support,and the height of the receiving hopper is adjusted to form a forming mass concrete pouring device.

关 键 词：旋转卡阻拼装式大体积混凝土溜管 环抱式旋转卡阻支座 钢管 

分 类 号：TU74[建筑科学—建筑技术科学]