Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration reduction and reinforcement treatment method for steel structure factory building
The invention relates to the field of vibration reduction and reinforcement, and discloses a vibration reduction and reinforcement treatment method for a steel structure factory building, which comprises the following steps: step 1, pouring on a concrete floor to form a concrete support (5) and curing; secondly, the first-layer steel beams (2) and the second-layer steel beams (21) at the reinforced positions are unloaded; thirdly, after a steel support (10) is welded to the top of a first-layer steel column (1), the first-layer steel column (1) is installed between the concrete support (5) and the first-layer steel beam (2); and fourthly, after a steel support (10) is welded to the top of a second-layer steel column (20), the second-layer steel column (20) is installed between the first-layer steel beam (2) and the second-layer steel beam (21). By means of the technical scheme, the steel beams are unloaded before the steel columns are installed, it can be guaranteed that the steel columns abut against the corresponding steel beams, beam column gaps are eliminated, the overall rigidity is effectively enhanced, and the vibration reduction effect is improved.
本发明涉及减振加固领域，公开了一种钢结构厂房的减振加固处理方法，包括：步骤一、在一层混凝土地面浇筑形成混凝土支座(5)并养护；步骤二、对加固位置的一层钢梁(2)和二层钢梁(21)卸载；步骤三、在一层钢柱(1)的顶部焊接钢支座(10)后，将所述一层钢柱(1)安装在所述混凝土支座(5)和所述一层钢梁(2)之间；步骤四、在二层钢柱(20)的顶部焊接钢支座(10)后，将所述二层钢柱(20)安装在所述一层钢梁(2)和所述二层钢梁(21)之间。通过上述技术方案，在安装钢柱之前对钢梁进行卸载处理，可以保证钢柱顶紧于对应的钢梁，消除梁柱间隙，有效加强整体刚度，提升减振效果。
Vibration reduction and reinforcement treatment method for steel structure factory building
The invention relates to the field of vibration reduction and reinforcement, and discloses a vibration reduction and reinforcement treatment method for a steel structure factory building, which comprises the following steps: step 1, pouring on a concrete floor to form a concrete support (5) and curing; secondly, the first-layer steel beams (2) and the second-layer steel beams (21) at the reinforced positions are unloaded; thirdly, after a steel support (10) is welded to the top of a first-layer steel column (1), the first-layer steel column (1) is installed between the concrete support (5) and the first-layer steel beam (2); and fourthly, after a steel support (10) is welded to the top of a second-layer steel column (20), the second-layer steel column (20) is installed between the first-layer steel beam (2) and the second-layer steel beam (21). By means of the technical scheme, the steel beams are unloaded before the steel columns are installed, it can be guaranteed that the steel columns abut against the corresponding steel beams, beam column gaps are eliminated, the overall rigidity is effectively enhanced, and the vibration reduction effect is improved.
本发明涉及减振加固领域，公开了一种钢结构厂房的减振加固处理方法，包括：步骤一、在一层混凝土地面浇筑形成混凝土支座(5)并养护；步骤二、对加固位置的一层钢梁(2)和二层钢梁(21)卸载；步骤三、在一层钢柱(1)的顶部焊接钢支座(10)后，将所述一层钢柱(1)安装在所述混凝土支座(5)和所述一层钢梁(2)之间；步骤四、在二层钢柱(20)的顶部焊接钢支座(10)后，将所述二层钢柱(20)安装在所述一层钢梁(2)和所述二层钢梁(21)之间。通过上述技术方案，在安装钢柱之前对钢梁进行卸载处理，可以保证钢柱顶紧于对应的钢梁，消除梁柱间隙，有效加强整体刚度，提升减振效果。
Vibration reduction and reinforcement treatment method for steel structure factory building
一种钢结构厂房的减振加固处理方法
QIU JINKAI (Autor:in) / ZHANG JUNTANG (Autor:in) / GAO TAO (Autor:in) / HAN TENGFEI (Autor:in) / ZHAO LIYONG (Autor:in) / LI XIAODONG (Autor:in) / XI XIANGDONG (Autor:in) / YI GUIXIANG (Autor:in) / CHEN HAO (Autor:in) / GAO PENGFEI (Autor:in)
03.05.2024
Patent
Elektronische Ressource
Chinesisch
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