摘要
Abstract
The construction of mold bag concrete using a deepwater revetment paving vessel is prone to the phenomenon of stacking in the tail section during the sinking process if no pulling and braking measures are taken,resulting in the tail section breaking away from the paving plate and sliding into the water under uncontrolled conditions.Instead of being evenly spread on the underwater slope,it cannot effectively protect the slope.To solve the above problems,an innovative technique for sinking the tail section of mold bag concrete is proposed,which involves developing a pulling device to slowly sink the tail section of mold bag concrete into the water under controlled conditions.After underwater camera inspection,the mold bag concrete is evenly spread on the underwater slope,meeting the specifications and design requirements,and achieving good slope protection effect.This technique has simple technical principles,easy operation,and good construction results,and can be used as a reference for similar projects.关键词
牵拉装置/模袋混凝土/水下护坡施工Key words
a pulling device/mold bag concrete/underwater slope protection construction分类
建筑与水利
