A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground garage car ramp structure and construction method thereof
The invention relates to the technical field of building construction, in particular to an underground garage car ramp structure and a construction method thereof.The underground garage car ramp structure comprises an underground garage outer wall, a ramp lower section and a ramp upper section, a corner structure is arranged at the junction of the ramp lower section and the underground garage outer wall, and a ramp bridging piece is fixedly arranged on the upper side of the slope surface of the corner structure; and a construction joint is fixedly arranged between the ramp bridging piece and the ramp upper section. The situation that an original process construction joint is reserved in the weak position of the corner structure is avoided, the cracking and water seepage risk caused by differential settlement in the later period is reduced, and due to the fact that the reserved construction joint is lifted in the vertical direction, the extrusion and water seepage risk of underground water pressure to the weak position is reduced to a certain degree.
本发明涉及建筑施工技术领域，地下车库汽车坡道结构及其施工方法，包括地下车库外墙、坡道下段和坡道上段，坡道下段与地下车库外墙的交汇处设置有转角结构，转角结构处坡面的上侧固定设置有坡道挑板，坡道挑板与坡道上段之间固定设置有施工缝。避免了原先工艺施工缝留置在转角结构的薄弱位置，减小了后期因不均匀沉降导致的开裂渗水风险，且因预留的施工缝在竖向抬高了，也一定程度上减小了地下水压力对薄弱位置的挤压渗水风险。
Underground garage car ramp structure and construction method thereof
The invention relates to the technical field of building construction, in particular to an underground garage car ramp structure and a construction method thereof.The underground garage car ramp structure comprises an underground garage outer wall, a ramp lower section and a ramp upper section, a corner structure is arranged at the junction of the ramp lower section and the underground garage outer wall, and a ramp bridging piece is fixedly arranged on the upper side of the slope surface of the corner structure; and a construction joint is fixedly arranged between the ramp bridging piece and the ramp upper section. The situation that an original process construction joint is reserved in the weak position of the corner structure is avoided, the cracking and water seepage risk caused by differential settlement in the later period is reduced, and due to the fact that the reserved construction joint is lifted in the vertical direction, the extrusion and water seepage risk of underground water pressure to the weak position is reduced to a certain degree.
本发明涉及建筑施工技术领域，地下车库汽车坡道结构及其施工方法，包括地下车库外墙、坡道下段和坡道上段，坡道下段与地下车库外墙的交汇处设置有转角结构，转角结构处坡面的上侧固定设置有坡道挑板，坡道挑板与坡道上段之间固定设置有施工缝。避免了原先工艺施工缝留置在转角结构的薄弱位置，减小了后期因不均匀沉降导致的开裂渗水风险，且因预留的施工缝在竖向抬高了，也一定程度上减小了地下水压力对薄弱位置的挤压渗水风险。
Underground garage car ramp structure and construction method thereof
地下车库汽车坡道结构及其施工方法
WANG CHENGJIN (author)
2022-12-09
Patent
Electronic Resource
Chinese
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