A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement roof structure for sponge city
The invention relates to the technical field of basement top plate structures, in particular to a basement top plate structure for a sponge city, which comprises a top plate, a drainage layer, a sandy soil layer, a water permeable film and a backfill soil layer which are sequentially arranged from bottom to top, the drainage layer comprises a plurality of water permeable bricks, and the plurality of water permeable bricks are arranged at intervals; drainage through holes are formed in the water permeable bricks and penetrate through the side walls of the water permeable bricks, drainage pipes are arranged between the adjacent water permeable bricks, the drainage layer is connected with a collecting well, the collecting well is connected with a circulating water pump used for pumping water out of the collecting well, and the sandy soil layer is laid on the water permeable bricks and embedded between the adjacent water permeable bricks. The backfill soil layer is used for planting. The method has the effects that water in the backfill soil layer seeps downwards more easily, and blocking is reduced.
本申请涉及一种地下室顶板结构的技术领域，尤其是涉及一种用于海绵城市的地下室顶板结构，其包括由下向上依次设置的顶板、排水层、沙土层、透水膜和回填土层，所述排水层包括多个透水砖，多个透水砖间隔设置，并且透水砖的内部设置有排水通孔，排水通孔从透水砖的侧壁贯通，相邻的透水砖之间设置有排水管，所述排水层连接有收集井，所述收集井连接有用于抽出收集井内水的循环水泵，所述沙土层铺设在透水砖上并嵌入到相邻的透水砖之间，所述回填土层上用于种植。本申请具有使回填土层内的水更容易向下渗，减少堵塞的效果。
Basement roof structure for sponge city
The invention relates to the technical field of basement top plate structures, in particular to a basement top plate structure for a sponge city, which comprises a top plate, a drainage layer, a sandy soil layer, a water permeable film and a backfill soil layer which are sequentially arranged from bottom to top, the drainage layer comprises a plurality of water permeable bricks, and the plurality of water permeable bricks are arranged at intervals; drainage through holes are formed in the water permeable bricks and penetrate through the side walls of the water permeable bricks, drainage pipes are arranged between the adjacent water permeable bricks, the drainage layer is connected with a collecting well, the collecting well is connected with a circulating water pump used for pumping water out of the collecting well, and the sandy soil layer is laid on the water permeable bricks and embedded between the adjacent water permeable bricks. The backfill soil layer is used for planting. The method has the effects that water in the backfill soil layer seeps downwards more easily, and blocking is reduced.
本申请涉及一种地下室顶板结构的技术领域，尤其是涉及一种用于海绵城市的地下室顶板结构，其包括由下向上依次设置的顶板、排水层、沙土层、透水膜和回填土层，所述排水层包括多个透水砖，多个透水砖间隔设置，并且透水砖的内部设置有排水通孔，排水通孔从透水砖的侧壁贯通，相邻的透水砖之间设置有排水管，所述排水层连接有收集井，所述收集井连接有用于抽出收集井内水的循环水泵，所述沙土层铺设在透水砖上并嵌入到相邻的透水砖之间，所述回填土层上用于种植。本申请具有使回填土层内的水更容易向下渗，减少堵塞的效果。
Basement roof structure for sponge city
一种用于海绵城市的地下室顶板结构
WU WENHUA (author) / FANG BINCHENG (author) / LIN XIN (author) / ZHOU YU (author) / YE JINGJING (author) / ZHONG JIANFENG (author) / WANG TAO (author) / JI HAIBANG (author) / NI XIAJUN (author) / HUANG DASHENG (author)
2024-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
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Gründungen