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A platform for research: civil engineering, architecture and urbanism
Steel platform tower crane foundation constructed through soft soil deep foundation pit reverse construction method
The invention relates to the field of building structures, in particular to a steel platform tower crane foundation constructed through a soft soil deep foundation pit reverse construction method. Thesteel platform tower crane foundation constructed through the soft soil deep foundation pit reverse construction method comprises four latticed columns, a rectangular steel beam, a rectangular box beam, diagonal bracing steel beams, diagonal bracing steel beams, diagonal bracing steel beams and shared engineering piles. The four latticed columns are arranged at intervals, the bottoms of the latticed columns are connected with shared engineering piles, and the tops of the latticed columns are connected with the rectangular steel beams; the multiple diagonal bracing steel beams are arranged between the two latticed columns at the closest distance, and the two farthest ends of every two adjacent diagonal bracing steel beams are connected with the diagonal bracing steel beams; the end parts of the diagonal bracing steel beams are correspondingly connected with four latticed columns; and the rectangular box beam is arranged on the rectangular steel beam. By using the steel platform tower crane foundation, the construction period of an original concrete tower crane foundation is shortened, a tower crane is put into use in advance, the subsequent construction progress is accelerated, theoverall stability of a pile foundation is improved, and the construction cost is saved.
本发明涉及建筑结构领域，尤其是涉及一种软土深基坑逆作法施工的钢平台塔吊基础。该软土深基坑逆作法施工的钢平台塔吊基础，包括:四根格构柱、矩形钢梁、矩形箱梁、对撑钢梁、斜撑钢梁、剪刀撑钢梁和共用工程桩；四根所述格构柱间隔设置，格构柱的底部连接有共用工程桩，顶部连接有矩形钢梁；最近距离的两根所述格构柱之间设有多个对撑钢梁，并且相邻所述对撑钢梁的两个最远端连接有斜撑钢梁；所述剪刀撑钢梁的端部分别连接四根格构柱；所述矩形箱梁设置在矩形钢梁上。本发明利用钢平台塔吊基础缩短了原有的混凝土塔吊基础施工周期，将塔吊提前投入使用，加快了后续施工进度，提高桩基整体稳定性，节约施工成本。
Steel platform tower crane foundation constructed through soft soil deep foundation pit reverse construction method
The invention relates to the field of building structures, in particular to a steel platform tower crane foundation constructed through a soft soil deep foundation pit reverse construction method. Thesteel platform tower crane foundation constructed through the soft soil deep foundation pit reverse construction method comprises four latticed columns, a rectangular steel beam, a rectangular box beam, diagonal bracing steel beams, diagonal bracing steel beams, diagonal bracing steel beams and shared engineering piles. The four latticed columns are arranged at intervals, the bottoms of the latticed columns are connected with shared engineering piles, and the tops of the latticed columns are connected with the rectangular steel beams; the multiple diagonal bracing steel beams are arranged between the two latticed columns at the closest distance, and the two farthest ends of every two adjacent diagonal bracing steel beams are connected with the diagonal bracing steel beams; the end parts of the diagonal bracing steel beams are correspondingly connected with four latticed columns; and the rectangular box beam is arranged on the rectangular steel beam. By using the steel platform tower crane foundation, the construction period of an original concrete tower crane foundation is shortened, a tower crane is put into use in advance, the subsequent construction progress is accelerated, theoverall stability of a pile foundation is improved, and the construction cost is saved.
本发明涉及建筑结构领域，尤其是涉及一种软土深基坑逆作法施工的钢平台塔吊基础。该软土深基坑逆作法施工的钢平台塔吊基础，包括:四根格构柱、矩形钢梁、矩形箱梁、对撑钢梁、斜撑钢梁、剪刀撑钢梁和共用工程桩；四根所述格构柱间隔设置，格构柱的底部连接有共用工程桩，顶部连接有矩形钢梁；最近距离的两根所述格构柱之间设有多个对撑钢梁，并且相邻所述对撑钢梁的两个最远端连接有斜撑钢梁；所述剪刀撑钢梁的端部分别连接四根格构柱；所述矩形箱梁设置在矩形钢梁上。本发明利用钢平台塔吊基础缩短了原有的混凝土塔吊基础施工周期，将塔吊提前投入使用，加快了后续施工进度，提高桩基整体稳定性，节约施工成本。
Steel platform tower crane foundation constructed through soft soil deep foundation pit reverse construction method
一种软土深基坑逆作法施工的钢平台塔吊基础
LI ZEBIAO (author) / ZHANG TING'AN (author) / LI HUANJUN (author) / YANG YONG (author) / ZHAO YANBO (author) / TANG ZISEN (author) / ZHANG DEYANG (author) / ZHANG JUNDONG (author) / WU YONGTAO (author) / WU BIN (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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