Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal mine tunnel concrete terrace structure and construction method thereof
The invention discloses a coal mine roadway concrete terrace structure and a construction method thereof. The terrace structure comprises a pressure relief groove formed in the tunneling direction of a roadway, and the forming position of the pressure relief groove is close to a tunneling face; the wooden pieces are arranged on the two sides of the pressure relief groove in the transverse direction, and the wooden pieces are arranged in the tunneling direction of the pressure relief groove; the separation pipes are arranged in the transverse direction of the pressure relief groove, and the separation pipes are arranged in the tunneling direction of the pressure relief groove at intervals; wherein the pressure relief groove is divided into a plurality of unit grooves by the separation pipes; the unit grooves are filled with the coal gangue, and the coal gangue is flush with the tops of the pressure relief grooves; the solid waste-based concrete terrace is paved at the upper end of the coal gangue; wherein the tunneling direction is perpendicular to the transverse direction.
本发明公开了一种煤矿巷道混凝土地坪结构及其施工方法，地坪结构包括：沿着巷道掘进方向开设的卸压槽，且所述卸压槽开设位置靠近掘进面；布置在卸压槽在横向方向两侧的木制件，且木制件沿着卸压槽的掘进方向布置；沿着所述卸压槽的横向方向布置的分隔管，且所述分隔管沿着所述卸压槽的掘进方向间隔布置；其中，所述分隔管将所述卸压槽分隔形成多个单元槽；填充于所述单元槽内的煤矸石，且所述煤矸石与所述卸压槽顶部齐平；铺设于所述煤矸石上端的固废基混凝土地坪；其中，所述掘进方向与所述横向方向彼此相互垂直。
Coal mine tunnel concrete terrace structure and construction method thereof
The invention discloses a coal mine roadway concrete terrace structure and a construction method thereof. The terrace structure comprises a pressure relief groove formed in the tunneling direction of a roadway, and the forming position of the pressure relief groove is close to a tunneling face; the wooden pieces are arranged on the two sides of the pressure relief groove in the transverse direction, and the wooden pieces are arranged in the tunneling direction of the pressure relief groove; the separation pipes are arranged in the transverse direction of the pressure relief groove, and the separation pipes are arranged in the tunneling direction of the pressure relief groove at intervals; wherein the pressure relief groove is divided into a plurality of unit grooves by the separation pipes; the unit grooves are filled with the coal gangue, and the coal gangue is flush with the tops of the pressure relief grooves; the solid waste-based concrete terrace is paved at the upper end of the coal gangue; wherein the tunneling direction is perpendicular to the transverse direction.
本发明公开了一种煤矿巷道混凝土地坪结构及其施工方法，地坪结构包括：沿着巷道掘进方向开设的卸压槽，且所述卸压槽开设位置靠近掘进面；布置在卸压槽在横向方向两侧的木制件，且木制件沿着卸压槽的掘进方向布置；沿着所述卸压槽的横向方向布置的分隔管，且所述分隔管沿着所述卸压槽的掘进方向间隔布置；其中，所述分隔管将所述卸压槽分隔形成多个单元槽；填充于所述单元槽内的煤矸石，且所述煤矸石与所述卸压槽顶部齐平；铺设于所述煤矸石上端的固废基混凝土地坪；其中，所述掘进方向与所述横向方向彼此相互垂直。
Coal mine tunnel concrete terrace structure and construction method thereof
一种煤矿巷道混凝土地坪结构及其施工方法
LI GUICHEN (Autor:in) / SUN YUANTIAN (Autor:in) / QIN YANTING (Autor:in) / YANG SEN (Autor:in) / XU JIAHUI (Autor:in) / LI JINGHUA (Autor:in) / HAN MENGZHUO (Autor:in) / LIU JIAWEI (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
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