Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dry dock entrance pressure reduction type buoyancy tank dock gate bottom plate structure
The invention relates to a dry dock entrance pressure reduction type buoyancy tank dock gate bottom plate structure which comprises a bottom plate, dock gate limiting sills are connected to the two sides of the bottom plate, a steel gate limiting sill is connected to the outer side of the dock gate limiting sill located on the outer side of a dock, and dock gate limiting blocks are connected to the bottom plate close to the two sides of a dock gate pier respectively. Two long holes parallel to the dock gate limiting sill are formed in the middle of the bottom plate, a plurality of bottom plate connecting beams perpendicular to the dock gate limiting sill are connected into the holes, and the holes are filled with broken stones. A plain concrete cushion layer is arranged at the bottom of the bottom plate, a waterproof curtain is arranged at the bottom of the plain concrete cushion layer close to the open sea side, and a plurality of rubber cushion plates are evenly arranged at the top of the bottom plate. The structure is stable, the water stopping effect of the dock gate structure is guaranteed, meanwhile, uplift pressure borne by the bottom plate is reduced, and the dosage of dock gate concrete is saved; in-situ prefabrication of the dock gate is achieved, and a large prefabrication field or a machining field is not needed.
本发明是一种干坞坞口减压式浮箱坞门底板结构，包括底板，底板两侧连接有坞门限位槛，位于坞外侧的坞门限位槛的外侧连接有钢闸门限位槛，靠近坞门墩两侧的底板分别连接有坞门限位块，底板中间设有两个平行于坞门限位槛的长形孔洞，孔洞内连接有若干个垂直于坞门限位槛的底板连系梁，孔洞内填充碎石；底板底部设有素混凝土垫层，素混凝土垫层底部靠近外海侧设有止水帷幕，底板顶部均匀设有多个橡胶垫板。本发明结构稳定，保证了坞门结构的止水效果，同时减小了底板所受的扬压力，节约了坞口混凝土用量；实现了坞门原位预制，无需大型预制场或加工场。
Dry dock entrance pressure reduction type buoyancy tank dock gate bottom plate structure
The invention relates to a dry dock entrance pressure reduction type buoyancy tank dock gate bottom plate structure which comprises a bottom plate, dock gate limiting sills are connected to the two sides of the bottom plate, a steel gate limiting sill is connected to the outer side of the dock gate limiting sill located on the outer side of a dock, and dock gate limiting blocks are connected to the bottom plate close to the two sides of a dock gate pier respectively. Two long holes parallel to the dock gate limiting sill are formed in the middle of the bottom plate, a plurality of bottom plate connecting beams perpendicular to the dock gate limiting sill are connected into the holes, and the holes are filled with broken stones. A plain concrete cushion layer is arranged at the bottom of the bottom plate, a waterproof curtain is arranged at the bottom of the plain concrete cushion layer close to the open sea side, and a plurality of rubber cushion plates are evenly arranged at the top of the bottom plate. The structure is stable, the water stopping effect of the dock gate structure is guaranteed, meanwhile, uplift pressure borne by the bottom plate is reduced, and the dosage of dock gate concrete is saved; in-situ prefabrication of the dock gate is achieved, and a large prefabrication field or a machining field is not needed.
本发明是一种干坞坞口减压式浮箱坞门底板结构，包括底板，底板两侧连接有坞门限位槛，位于坞外侧的坞门限位槛的外侧连接有钢闸门限位槛，靠近坞门墩两侧的底板分别连接有坞门限位块，底板中间设有两个平行于坞门限位槛的长形孔洞，孔洞内连接有若干个垂直于坞门限位槛的底板连系梁，孔洞内填充碎石；底板底部设有素混凝土垫层，素混凝土垫层底部靠近外海侧设有止水帷幕，底板顶部均匀设有多个橡胶垫板。本发明结构稳定，保证了坞门结构的止水效果，同时减小了底板所受的扬压力，节约了坞口混凝土用量；实现了坞门原位预制，无需大型预制场或加工场。
Dry dock entrance pressure reduction type buoyancy tank dock gate bottom plate structure
一种干坞坞口减压式浮箱坞门底板结构
YIN YONGXIN (Autor:in) / HU JIANBO (Autor:in) / MA ZHIQIANG (Autor:in) / ZHANG JINGJING (Autor:in) / YU HONGMING (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
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