Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for adding section steel columns to manual digging pile
The invention relates to the field of manual digging pile construction and discloses a construction method for adding section steel columns to a manual digging pile. According to the method, the problem that bearing capacity is reduced after the diameter of the manual digging pile is reduced can be solved. The method specifically comprises the following steps of mounting fixed supports, specifically, starting from the bottom of the manual digging pile, arranging a set of fixed support transversely every other preset height, wherein end parts of each set of fixing supports and spiral stirrups in the manual digging pile are welded; mounting the section steel columns, specifically, hoisting the section steel columns to the interior of the manual digging pile, adjusting the verticality of thesection steel columns, and welding column bodies of the section steel columns and the fixing supports; and carrying out casting molding, specifically, casting a casting material into the manual digging pile.
本发明涉及人工挖孔桩施工领域，公开了一种人工挖孔桩内加型钢柱的施工方法，用于解决现有人工挖孔桩直径变小后，承载力降低的问题，具体包括以下步骤：安装固定支架：从人工挖孔桩的底部开始，每间隔预设高度，横向设置一组固定支架，其中，每组固定支架的端部分别与所述人工挖孔桩内的螺旋箍筋焊接；安装型钢柱：将型钢柱吊放至所述人工挖孔桩内，调整所述型钢柱的垂直度，将所述型钢柱的柱身与所述固定支架焊接；浇注成型：将浇注料浇注至所述人工挖孔桩内。
Construction method for adding section steel columns to manual digging pile
The invention relates to the field of manual digging pile construction and discloses a construction method for adding section steel columns to a manual digging pile. According to the method, the problem that bearing capacity is reduced after the diameter of the manual digging pile is reduced can be solved. The method specifically comprises the following steps of mounting fixed supports, specifically, starting from the bottom of the manual digging pile, arranging a set of fixed support transversely every other preset height, wherein end parts of each set of fixing supports and spiral stirrups in the manual digging pile are welded; mounting the section steel columns, specifically, hoisting the section steel columns to the interior of the manual digging pile, adjusting the verticality of thesection steel columns, and welding column bodies of the section steel columns and the fixing supports; and carrying out casting molding, specifically, casting a casting material into the manual digging pile.
本发明涉及人工挖孔桩施工领域，公开了一种人工挖孔桩内加型钢柱的施工方法，用于解决现有人工挖孔桩直径变小后，承载力降低的问题，具体包括以下步骤：安装固定支架：从人工挖孔桩的底部开始，每间隔预设高度，横向设置一组固定支架，其中，每组固定支架的端部分别与所述人工挖孔桩内的螺旋箍筋焊接；安装型钢柱：将型钢柱吊放至所述人工挖孔桩内，调整所述型钢柱的垂直度，将所述型钢柱的柱身与所述固定支架焊接；浇注成型：将浇注料浇注至所述人工挖孔桩内。
Construction method for adding section steel columns to manual digging pile
人工挖孔桩内加型钢柱的施工方法
LIU ZHIDONG (Autor:in) / WU HAO (Autor:in) / DAI ZHONGWEN (Autor:in) / YE CHANGZHENG (Autor:in) / LU JINSHUI (Autor:in) / ZHENG JIHAO (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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