A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile top pre-piercing type cushion structure of building composite foundation
The invention discloses a pile top pre-piercing type cushion structure of a building composite foundation. The structure comprises a bed rock; a sandy soil layer is arranged at the top of the bed rock; rigid piles are arranged in the sandy soil layer; a cushion is arranged above the sandy soil layer; the top ends of the rigid piles penetrate into the cushion; a foundation ground is arranged above the cushion; a concrete layer is arranged above the foundation ground; a steel bar layer is arranged between the foundation ground and the concrete layer; a connecting plate is arranged on one side of the steel bar layer; a water retaining part is arranged at the other end of the connecting plate; a water retaining shell is arranged on the outer surface of the water retaining part; and a waterproof layer is arranged between the water retaining shell and the cushion. The pile top pre-piercing type cushion structure of the building composite foundation has the beneficial effects that when rainwater weather occurs around a building foundation, rainwater is accumulated on the peripheral side of the building foundation, and at the moment, the water retaining parts and the water retaining shells prevent the rainwater from invading the cushion, so that loss of the cushion and the sandy soil layer caused by rainwater erosion is prevented, and the stability of the building foundation is improved.
本发明公开了一种建筑复合地基桩顶预刺入式褥垫层结构，包括基岩，所述基岩顶部设有沙土层，所述沙土层内设有刚性桩，所述沙土层的上方设有褥垫层，所述刚性桩的顶端贯穿至所述褥垫层内，所述褥垫层的上方设有基础地面，所述基础地面的上方设有混凝土层，所述基础地面与所述混凝土层之间设有钢筋层，所述钢筋层一侧设有连接板，所述连接板的另一端设有挡水件，所述挡水件的外表面设有挡水外壳，所述挡水外壳与所述褥垫层之间设有防水层.有益效果：当建筑基础周围出现雨水天气时，雨水在建筑基周侧积蓄，此时，挡水件与挡水外壳阻挡雨水侵入褥垫层内，从而防止了雨水侵蚀造成褥垫层与沙土层流失，提升建筑基础的稳定性。
Pile top pre-piercing type cushion structure of building composite foundation
The invention discloses a pile top pre-piercing type cushion structure of a building composite foundation. The structure comprises a bed rock; a sandy soil layer is arranged at the top of the bed rock; rigid piles are arranged in the sandy soil layer; a cushion is arranged above the sandy soil layer; the top ends of the rigid piles penetrate into the cushion; a foundation ground is arranged above the cushion; a concrete layer is arranged above the foundation ground; a steel bar layer is arranged between the foundation ground and the concrete layer; a connecting plate is arranged on one side of the steel bar layer; a water retaining part is arranged at the other end of the connecting plate; a water retaining shell is arranged on the outer surface of the water retaining part; and a waterproof layer is arranged between the water retaining shell and the cushion. The pile top pre-piercing type cushion structure of the building composite foundation has the beneficial effects that when rainwater weather occurs around a building foundation, rainwater is accumulated on the peripheral side of the building foundation, and at the moment, the water retaining parts and the water retaining shells prevent the rainwater from invading the cushion, so that loss of the cushion and the sandy soil layer caused by rainwater erosion is prevented, and the stability of the building foundation is improved.
本发明公开了一种建筑复合地基桩顶预刺入式褥垫层结构，包括基岩，所述基岩顶部设有沙土层，所述沙土层内设有刚性桩，所述沙土层的上方设有褥垫层，所述刚性桩的顶端贯穿至所述褥垫层内，所述褥垫层的上方设有基础地面，所述基础地面的上方设有混凝土层，所述基础地面与所述混凝土层之间设有钢筋层，所述钢筋层一侧设有连接板，所述连接板的另一端设有挡水件，所述挡水件的外表面设有挡水外壳，所述挡水外壳与所述褥垫层之间设有防水层.有益效果：当建筑基础周围出现雨水天气时，雨水在建筑基周侧积蓄，此时，挡水件与挡水外壳阻挡雨水侵入褥垫层内，从而防止了雨水侵蚀造成褥垫层与沙土层流失，提升建筑基础的稳定性。
Pile top pre-piercing type cushion structure of building composite foundation
一种建筑复合地基桩顶预刺入式褥垫层结构
YAN HAILAN (author) / QU YUKUN (author) / LI CONG (author) / XUE ZHAOLONG (author)
2021-11-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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