Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Exposed steel column foot and construction method thereof
The invention belongs to the technical field of steel structure construction, and provides an exposed steel column base and a construction method.The steel column base comprises a concrete foundation, a positioning mechanism, foundation bolts and a column base bottom plate, and the positioning mechanism comprises a positioning derrick and a connecting piece; a plurality of through holes are formed in the positioning derrick, the number of the through holes is consistent with that of the embedded foundation bolts, the embedded intervals of the through holes are consistent with that of the embedded foundation bolts, the connecting piece is installed on the periphery of the positioning derrick and fixedly connects the positioning derrick and the foundation reinforcement cage into a whole, and the positions of the through holes of the positioning derrick are consistent with the embedded positions of the corresponding foundation bolts. The foundation bolts penetrate through the positioning derrick from the corresponding through holes and are fixed through a pair of bottom fixing nuts, the steel column with the column base bottom plate is installed on the foundation bolts, and the steel column, the column base bottom plate, the foundation bolts, the positioning mechanism and the foundation reinforcement cage are fixedly connected into a whole. The positioning mechanism for positioning the foundation bolt is additionally arranged, so that the purposes that the foundation bolt is convenient to install and accurate in positioning can be achieved.
本发明属于钢结构施工技术领域，提供一种外露式钢柱柱脚及其施工方法，该钢柱柱脚包括混凝土基础、定位机构、地脚螺栓和柱脚底板，定位机构包括定位井架和连接件，所述定位井架上设有与地脚螺栓预埋数量和预埋间距一致的若干个通孔，所述连接件安装于定位井架的外周并将定位井架与基础钢筋笼固定连接成一体，定位井架各个通孔的位置与对应的地脚螺栓的预埋位置一致，地脚螺栓从对应的通孔穿过定位井架并通过一对底部固定螺母进行固定，带有柱脚底板的钢柱安装在地脚螺栓上，将钢柱、柱脚底板、地脚螺栓、定位机构和基础钢筋笼固定连接成一体。本发明通过增加一套用于对地脚螺栓进行定位的定位机构，可以达到地脚螺栓安装方便、定位准确的目的。
Exposed steel column foot and construction method thereof
The invention belongs to the technical field of steel structure construction, and provides an exposed steel column base and a construction method.The steel column base comprises a concrete foundation, a positioning mechanism, foundation bolts and a column base bottom plate, and the positioning mechanism comprises a positioning derrick and a connecting piece; a plurality of through holes are formed in the positioning derrick, the number of the through holes is consistent with that of the embedded foundation bolts, the embedded intervals of the through holes are consistent with that of the embedded foundation bolts, the connecting piece is installed on the periphery of the positioning derrick and fixedly connects the positioning derrick and the foundation reinforcement cage into a whole, and the positions of the through holes of the positioning derrick are consistent with the embedded positions of the corresponding foundation bolts. The foundation bolts penetrate through the positioning derrick from the corresponding through holes and are fixed through a pair of bottom fixing nuts, the steel column with the column base bottom plate is installed on the foundation bolts, and the steel column, the column base bottom plate, the foundation bolts, the positioning mechanism and the foundation reinforcement cage are fixedly connected into a whole. The positioning mechanism for positioning the foundation bolt is additionally arranged, so that the purposes that the foundation bolt is convenient to install and accurate in positioning can be achieved.
本发明属于钢结构施工技术领域，提供一种外露式钢柱柱脚及其施工方法，该钢柱柱脚包括混凝土基础、定位机构、地脚螺栓和柱脚底板，定位机构包括定位井架和连接件，所述定位井架上设有与地脚螺栓预埋数量和预埋间距一致的若干个通孔，所述连接件安装于定位井架的外周并将定位井架与基础钢筋笼固定连接成一体，定位井架各个通孔的位置与对应的地脚螺栓的预埋位置一致，地脚螺栓从对应的通孔穿过定位井架并通过一对底部固定螺母进行固定，带有柱脚底板的钢柱安装在地脚螺栓上，将钢柱、柱脚底板、地脚螺栓、定位机构和基础钢筋笼固定连接成一体。本发明通过增加一套用于对地脚螺栓进行定位的定位机构，可以达到地脚螺栓安装方便、定位准确的目的。
Exposed steel column foot and construction method thereof
一种外露式钢柱柱脚及其施工方法
LI ZHENXING (Autor:in) / WU JINCHI (Autor:in) / MA CHAO (Autor:in) / WANG JIDONG (Autor:in) / SHANG ZHI (Autor:in) / XU LIANG (Autor:in) / LI XUAN (Autor:in) / LIU MINGXUAN (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
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