Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ship lock isobaric cavity gallery water delivery system suitable for disintegrating soft rock foundation
The invention provides a ship lock isobaric cavity gallery water conveying system suitable for a disintegration soft rock foundation, and relates to the technical field of water transportation engineering. The water conveying system comprises a water inlet, a water outlet and a box-shaped bottom plate, a plurality of water conveying gallery channels are formed in the box-shaped bottom plate side by side, one end of each water conveying gallery channel communicates with the water inlet, and the other end of each water conveying gallery channel communicates with the water outlet; the adjacent water conveying galleries are separated through partition walls, a plurality of top supporting holes are evenly formed in top plates of the water conveying galleries at intervals, and energy dissipation cover plates are arranged above the top supporting holes. According to the ship lock water delivery gallery, the space arrangement of the box-shaped bottom plate structure is utilized, the size of the lock wall or lock chamber bottom plate structure is reduced, the risk of foundation pit slope disintegration and instability caused by excavation deepening is reduced, and engineering investment is saved; the box-shaped bottom plate formed by the multiple parallel galleries effectively balances and reduces the stress of the lock chamber base under the bidirectional supporting effect, the stability of the side wall of the lock chamber is enhanced, and the box-type bottom plate can be well suitable for disintegrating soft rock or other foundations with low stratum strength.
本发明提供了一种适用于崩解性软岩地基的船闸等压腔长廊道输水系统，涉及水运工程技术领域。输水系统包括进水口、出水口和箱型底板，箱型底板内并排开设有多支输水长廊道，输水长廊道一端与进水口连通，另一端与出水口连通；相邻的输水长廊道之间通过隔墙隔开，输水长廊道的顶板均匀间隔开设有若干顶支孔，顶支孔上方设置有消能盖板。本发明中，船闸输水长廊道利用箱型底板结构的空间布置，减少了闸墙或闸室底板结构尺寸，降低了因开挖加深带来的基坑边坡崩解失稳的风险，节省工程投资；多支并列廊道构成的箱型底板，其双向支承作用有效均衡并降低了闸室基底应力，增强了闸室边墙的稳定，能够较好地适用于崩解性软岩或其它地层强度不高的地基。
Ship lock isobaric cavity gallery water delivery system suitable for disintegrating soft rock foundation
The invention provides a ship lock isobaric cavity gallery water conveying system suitable for a disintegration soft rock foundation, and relates to the technical field of water transportation engineering. The water conveying system comprises a water inlet, a water outlet and a box-shaped bottom plate, a plurality of water conveying gallery channels are formed in the box-shaped bottom plate side by side, one end of each water conveying gallery channel communicates with the water inlet, and the other end of each water conveying gallery channel communicates with the water outlet; the adjacent water conveying galleries are separated through partition walls, a plurality of top supporting holes are evenly formed in top plates of the water conveying galleries at intervals, and energy dissipation cover plates are arranged above the top supporting holes. According to the ship lock water delivery gallery, the space arrangement of the box-shaped bottom plate structure is utilized, the size of the lock wall or lock chamber bottom plate structure is reduced, the risk of foundation pit slope disintegration and instability caused by excavation deepening is reduced, and engineering investment is saved; the box-shaped bottom plate formed by the multiple parallel galleries effectively balances and reduces the stress of the lock chamber base under the bidirectional supporting effect, the stability of the side wall of the lock chamber is enhanced, and the box-type bottom plate can be well suitable for disintegrating soft rock or other foundations with low stratum strength.
本发明提供了一种适用于崩解性软岩地基的船闸等压腔长廊道输水系统，涉及水运工程技术领域。输水系统包括进水口、出水口和箱型底板，箱型底板内并排开设有多支输水长廊道，输水长廊道一端与进水口连通，另一端与出水口连通；相邻的输水长廊道之间通过隔墙隔开，输水长廊道的顶板均匀间隔开设有若干顶支孔，顶支孔上方设置有消能盖板。本发明中，船闸输水长廊道利用箱型底板结构的空间布置，减少了闸墙或闸室底板结构尺寸，降低了因开挖加深带来的基坑边坡崩解失稳的风险，节省工程投资；多支并列廊道构成的箱型底板，其双向支承作用有效均衡并降低了闸室基底应力，增强了闸室边墙的稳定，能够较好地适用于崩解性软岩或其它地层强度不高的地基。
Ship lock isobaric cavity gallery water delivery system suitable for disintegrating soft rock foundation
适用于崩解性软岩地基的船闸等压腔长廊道输水系统
ZHANG GUOLONG (Autor:in) / XING LI (Autor:in) / LIU MINGHUA (Autor:in) / ZHU YU (Autor:in) / ZHOU HONGJUN (Autor:in) / HU GUO'AN (Autor:in) / ZHU LINA (Autor:in) / LI BOHONG (Autor:in) / ZHANG HONGYI (Autor:in)
09.07.2021
Patent
Elektronische Ressource
Chinesisch
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