广西职防所地处阶地前沿和邕江河岸边,受河流凹岸淘刷、岸坡崩塌以及膨胀性基岩软弱结构面共同影响,岸边发生了顺层牵引式渐进性中型(70m×100m×5.2m)滑坡.为续建邕江护岸堤,完善邕江防洪体系,防止水土流失和河流改道,修建该工程,其以三级支挡结构填补河岸凹陷,设计通过加短桩、衡重板、“框式承台”等结构措施,解决了高大钢筋砼挡墙(H=18.5m)抗滑、抗倾和地基承载力等问题.
The research institute of occupational disease prevents and controls in Guangxi is situated at nearby the terrace front and the Yongjiang river bank, was washed the rivers concave bank brushes, bank slope avalanche as well as expansive bedrock weak structural plane joint influences The shore has occurred along the level tractor type gradual intermediate deck medium (70 m × 100 m× 5.2 m) the landslide,to subsequent construction Yongjiang river to protect the bunding,consummates the Yongjiang river flood prevention system,the conservation of soil against erosion and river diversion,this project keeps off the structure by third-level, the fill river bank is hollow. The design through adds the stub, the balancing weight board,"the frame type to receive Taiwan" structuralism measure,solved the big steel bar tong retaining wall (H=18.5 m) anti-to slide,anti-leans with questions and so on ground supporting capacity.