A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Active anti-seepage bottom plate structure and construction method thereof
A disclosed active anti-seepage bottom plate structure is sequentially provided with a gravel layer, a first concrete layer, a waterproof coating, a drainage plate, a second concrete layer, a third concrete layer and a fourth concrete layer from bottom to top, a plurality of mounting grooves are formed in the upper surface of the fourth concrete layer, ventilation pipes are mounted in the mounting grooves, the lower ends of the ventilation pipes penetrate through the second concrete layer and the third concrete layer and then extend to the upper side of the drainage plate, the lower ends of the ventilation pipes are further fixedly connected with a ventilation hood, the ventilation hood is installed in a water storage tank, the water storage tank is arranged on the drainage plate, a plurality of guide grooves are formed in the surface of the ventilation hood, and a plurality of second ventilation holes are formed in the surfaces of the guide grooves. The multiple concrete layers are arranged, the cooling shrinkage conditions of all the concrete layers are different, when the concrete layer is laid on the upper portion of the lower concrete layer again, concrete on the upper layer can cover cracks of the lower concrete layer, underground water is made to be difficult to seep out, the anti-seepage effect is improved, meanwhile, use of coating is reduced, and the cost is reduced.
本发明公开了种主动防渗底板结构，由下至上依次设置有碎石层、第一混凝土层、防水涂层、排水板、第二混凝土层、第三混凝土层和第四混凝土层，第四混凝土层上表面开设有若干安装槽，安装槽内安装有通风管，通风管下端穿过第二混凝土层和第三混凝土层后延伸至排水板上侧，通风管下端还固定连接有通风罩，通风罩安装在蓄水槽内，蓄水槽设置在排水板上，通风罩表面开设有若干导向槽，导向槽表面开设有若干第二通风孔。本发明通过设置若干混凝土层，每个混凝土层的冷却收缩的情况都不一样，当在下层混凝土层上部再次铺设混凝土层时，上层的混凝土可以掩盖下层混凝土的裂缝，使得地下水难以渗出，提高了防渗的效果，同时减少了涂料的使用，降低了成本。
Active anti-seepage bottom plate structure and construction method thereof
A disclosed active anti-seepage bottom plate structure is sequentially provided with a gravel layer, a first concrete layer, a waterproof coating, a drainage plate, a second concrete layer, a third concrete layer and a fourth concrete layer from bottom to top, a plurality of mounting grooves are formed in the upper surface of the fourth concrete layer, ventilation pipes are mounted in the mounting grooves, the lower ends of the ventilation pipes penetrate through the second concrete layer and the third concrete layer and then extend to the upper side of the drainage plate, the lower ends of the ventilation pipes are further fixedly connected with a ventilation hood, the ventilation hood is installed in a water storage tank, the water storage tank is arranged on the drainage plate, a plurality of guide grooves are formed in the surface of the ventilation hood, and a plurality of second ventilation holes are formed in the surfaces of the guide grooves. The multiple concrete layers are arranged, the cooling shrinkage conditions of all the concrete layers are different, when the concrete layer is laid on the upper portion of the lower concrete layer again, concrete on the upper layer can cover cracks of the lower concrete layer, underground water is made to be difficult to seep out, the anti-seepage effect is improved, meanwhile, use of coating is reduced, and the cost is reduced.
本发明公开了种主动防渗底板结构，由下至上依次设置有碎石层、第一混凝土层、防水涂层、排水板、第二混凝土层、第三混凝土层和第四混凝土层，第四混凝土层上表面开设有若干安装槽，安装槽内安装有通风管，通风管下端穿过第二混凝土层和第三混凝土层后延伸至排水板上侧，通风管下端还固定连接有通风罩，通风罩安装在蓄水槽内，蓄水槽设置在排水板上，通风罩表面开设有若干导向槽，导向槽表面开设有若干第二通风孔。本发明通过设置若干混凝土层，每个混凝土层的冷却收缩的情况都不一样，当在下层混凝土层上部再次铺设混凝土层时，上层的混凝土可以掩盖下层混凝土的裂缝，使得地下水难以渗出，提高了防渗的效果，同时减少了涂料的使用，降低了成本。
Active anti-seepage bottom plate structure and construction method thereof
一种主动防渗底板结构及其施工方法
XU ZHIJING (author) / CAI PENG (author) / SUN XIAOHUI (author)
2022-01-28
Patent
Electronic Resource
Chinese
Bottom plate anti-seepage structure and construction method
| European Patent Office | 2024
Anti-seepage construction method for basement bottom plate
| European Patent Office | 2023
| European Patent Office | 2024
Anti-seepage treatment method for basement bottom plate construction joint
| European Patent Office | 2021