不停学条件下的既有学校建筑多种加固施工技术

Multiple Reinforcement Construction Techniques for Existing School Buildings Under Non-suspension Conditions

以受影响人群(学生、市民)为视角,进行既有建筑加固补强施工技术的相关研究。从噪声源、传播途径等方面,采用加固补强材料、施工机具的选择与加工生产场所等控制措施,降低施工噪声对学生的影响,平衡既有学校不停学与施工进度节点之间的关系。在既有学校不停学的特殊背景下,通过对加固施工过程中技术要点的把控,对增大截面、碳纤维及粘钢加固等多种加固施工技术进行总结,为类似项目提供借鉴。

From the perspective of the affected population(students,citizens),relevant research is conducted on the reinforcement and reinforcement construction technology of existing buildings.From the aspects of noise sources and transmission routes,control measures such as reinforcement and reinforcement materials,selection of construction equipment,and processing of production sites are adopted to reduce the impact of construction noise on students,and balance the relationship between existing schools and construction progress nodes.In the special context of non-suspension for existing school,by controlling the technical points during the reinforcement construction process,various reinforcement construction techniques such as increasing the cross-section,carbon fiber,and bonded steel reinforcement are summarized.It can provide reference for similar projects.