Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel column foot reinforcing process
The invention provides a steel column base reinforcing process which comprises the following steps: S10, supporting a first template on the periphery of the top of an original structural beam, pouring concrete into the first template, forming a foundation column after solidification, and disassembling the first template; s20, a column foot bottom plate is placed on the top of the foundation column, an anchor bolt is implanted into the column foot bottom plate, and the bottom end of the anchor bolt extends into the foundation column; s30, a steel column is fixed to the column base bottom plate; and S40, a second formwork is supported on the periphery of the top of the column foot bottom plate, concrete is poured into the second formwork, a wrapping foot is formed after solidification, and the second formwork is detached. According to the steel column foot reinforcing process, the height of an original structural beam is increased, the fixing stability of a column foot bottom plate is improved, and then the structural strength of the steel column is improved; the anchor bolts are connected with the wrapping feet, the column foot bottom plates and the foundation columns from the top ends to the bottom ends, and the structural strength is enhanced.
本发明提供了一种钢柱柱脚加固工艺，所述钢柱柱脚加固工艺包括如下步骤：S10：在原结构梁的顶部外周支护第一模板，并向所述第一模板内浇筑混凝土，凝固后形成基础柱，拆卸所述第一模板；S20：在所述基础柱的顶部放置柱脚底板，并在所述柱脚底板上植入锚栓，所述锚栓的底端伸入所述基础柱内；S30：将钢柱固定在所述柱脚底板上；S40：在所述柱脚底板的顶部外周支护第二模板，并向所述第二模板内浇筑混凝土，凝固后形成包脚，拆卸所述第二模板。本发明提供的钢柱柱脚加固工艺加高了原结构梁的高度，提高了柱脚底板的固定稳定性，进而提高了钢柱的结构强度；锚栓从顶端到底端连接了包脚、柱脚底板和基础柱，增强结构强度。
Steel column foot reinforcing process
The invention provides a steel column base reinforcing process which comprises the following steps: S10, supporting a first template on the periphery of the top of an original structural beam, pouring concrete into the first template, forming a foundation column after solidification, and disassembling the first template; s20, a column foot bottom plate is placed on the top of the foundation column, an anchor bolt is implanted into the column foot bottom plate, and the bottom end of the anchor bolt extends into the foundation column; s30, a steel column is fixed to the column base bottom plate; and S40, a second formwork is supported on the periphery of the top of the column foot bottom plate, concrete is poured into the second formwork, a wrapping foot is formed after solidification, and the second formwork is detached. According to the steel column foot reinforcing process, the height of an original structural beam is increased, the fixing stability of a column foot bottom plate is improved, and then the structural strength of the steel column is improved; the anchor bolts are connected with the wrapping feet, the column foot bottom plates and the foundation columns from the top ends to the bottom ends, and the structural strength is enhanced.
本发明提供了一种钢柱柱脚加固工艺，所述钢柱柱脚加固工艺包括如下步骤：S10：在原结构梁的顶部外周支护第一模板，并向所述第一模板内浇筑混凝土，凝固后形成基础柱，拆卸所述第一模板；S20：在所述基础柱的顶部放置柱脚底板，并在所述柱脚底板上植入锚栓，所述锚栓的底端伸入所述基础柱内；S30：将钢柱固定在所述柱脚底板上；S40：在所述柱脚底板的顶部外周支护第二模板，并向所述第二模板内浇筑混凝土，凝固后形成包脚，拆卸所述第二模板。本发明提供的钢柱柱脚加固工艺加高了原结构梁的高度，提高了柱脚底板的固定稳定性，进而提高了钢柱的结构强度；锚栓从顶端到底端连接了包脚、柱脚底板和基础柱，增强结构强度。
Steel column foot reinforcing process
钢柱柱脚加固工艺
YANG YING (Autor:in) / LAN JIANCHAO (Autor:in) / ZHOU JIANFENG (Autor:in) / LI ZISHANG (Autor:in) / GE HAOHAO (Autor:in) / NIU XIANBING (Autor:in)
11.11.2022
Patent
Elektronische Ressource
Chinesisch
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