Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Concrete column replacement reinforcing method and reinforcing system
The invention provides a concrete column replacement reinforcing method and system, and relates to the field of construction buildings. The concrete column replacement reinforcing method comprises the steps that an original concrete column is evaluated, and based on the evaluation result, the part which does not meet the preset condition is divided into a to-be-dismantled column body, and the other part is divided into a reserved column body; designing according to the size of the to-be-dismantled column body and the evaluation result to obtain the structural size of the precast concrete column, and reserving a column cavity and a feeding hole in the precast concrete column; the column enclosure bulkhead of the prefabricated concrete column is prefabricated according to the designed structural size; the to-be-dismantled column body is dismantled, and a vacancy generated by the to-be-dismantled column body is replaced with the column enclosure bulkhead; and concrete is poured into the column cavity through the feeding opening, and it is ensured that the concrete is compact and free of cavities. According to the method, the to-be-dismantled column body is replaced through the prefabricated concrete column, the structure is supported, the self-supporting and formwork-erecting-free reinforcing method is adopted, and the disassembling and assembling difficulty of a reinforcing system is reduced.
本申请提供一种混凝土柱置换加固方法和加固体系，涉及施工建筑领域。混凝土柱置换加固方法包括：对原有混凝土柱进行评估，基于评估结果，将不符合预设条件的部分划分为待拆除柱体，其余部分划分为保留柱体；根据待拆除柱体的尺寸及评估结果进行设计，得到预制混凝土柱的结构尺寸，并在预制混凝土柱预留柱腔和进料口；以设计的结构尺寸预制得到预制混凝土柱的柱围壁；待拆除柱体进行拆除，并利用柱围壁置换待拆除柱体所产生的空位；将混凝土通过进料口浇筑于柱腔内，并确保混凝土密实无空洞。本申请通过预制混凝土柱对待拆除柱体进行置换，对结构起到支撑作用，采用“自撑、免支模”的加固方法，降低加固体系的拆装难度。
Concrete column replacement reinforcing method and reinforcing system
The invention provides a concrete column replacement reinforcing method and system, and relates to the field of construction buildings. The concrete column replacement reinforcing method comprises the steps that an original concrete column is evaluated, and based on the evaluation result, the part which does not meet the preset condition is divided into a to-be-dismantled column body, and the other part is divided into a reserved column body; designing according to the size of the to-be-dismantled column body and the evaluation result to obtain the structural size of the precast concrete column, and reserving a column cavity and a feeding hole in the precast concrete column; the column enclosure bulkhead of the prefabricated concrete column is prefabricated according to the designed structural size; the to-be-dismantled column body is dismantled, and a vacancy generated by the to-be-dismantled column body is replaced with the column enclosure bulkhead; and concrete is poured into the column cavity through the feeding opening, and it is ensured that the concrete is compact and free of cavities. According to the method, the to-be-dismantled column body is replaced through the prefabricated concrete column, the structure is supported, the self-supporting and formwork-erecting-free reinforcing method is adopted, and the disassembling and assembling difficulty of a reinforcing system is reduced.
本申请提供一种混凝土柱置换加固方法和加固体系，涉及施工建筑领域。混凝土柱置换加固方法包括：对原有混凝土柱进行评估，基于评估结果，将不符合预设条件的部分划分为待拆除柱体，其余部分划分为保留柱体；根据待拆除柱体的尺寸及评估结果进行设计，得到预制混凝土柱的结构尺寸，并在预制混凝土柱预留柱腔和进料口；以设计的结构尺寸预制得到预制混凝土柱的柱围壁；待拆除柱体进行拆除，并利用柱围壁置换待拆除柱体所产生的空位；将混凝土通过进料口浇筑于柱腔内，并确保混凝土密实无空洞。本申请通过预制混凝土柱对待拆除柱体进行置换，对结构起到支撑作用，采用“自撑、免支模”的加固方法，降低加固体系的拆装难度。
Concrete column replacement reinforcing method and reinforcing system
混凝土柱置换加固方法和加固体系
ZHAN YI (Autor:in) / WANG ZHE (Autor:in) / XIONG HAOWEN (Autor:in) / SU JINHONG (Autor:in) / AI JUNBIN (Autor:in) / ZHANG XIN (Autor:in) / FENG QI (Autor:in) / XU LEI (Autor:in)
09.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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