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Prefabricated bottom plate underwater bearing platform construction mode
The invention discloses a prefabricated bottom plate underwater bearing platform construction mode, which belongs to the technical field of underwater concrete construction, and comprises the following steps: step 1, pile foundation construction, step 2, bottom plate bracket processing and welding, step 3, leakage-proof baffle welding, step 4, prefabricated bottom plate installation, step 5, apron board installation, and step 6, bottom plate wet joint construction. Step 7, joint waterproof construction, step 8, steel bar binding, and step 9, concrete pouring. The mode of combining the precast concrete slab and the steel structure is adopted, the bottom plate of the underwater bearing platform can be prefabricated in a factory, field installation can be completed, and therefore the complex concrete pouring process in underwater bottom sealing construction is avoided, and the construction period is greatly shortened; according to the prefabricated underwater bearing platform, the stability and safety of the underwater bearing platform are improved, meanwhile, risks in construction are reduced, the quality of the prefabricated underwater bearing platform is reliable, and the service life of the underwater bearing platform can be effectively prolonged.
本发明公开了一种预制底板水下承台施工方式，属于水下混凝土施工技术领域，包括以下步骤：步骤一、桩基施工，步骤二、加工与焊接底板牛腿，步骤三、焊接防漏挡板，步骤四、安装预制底板，步骤五、安装裙板，步骤六、底板湿接缝施工，步骤七、接缝防水施工，步骤八、钢筋绑扎，步骤九、混凝土浇筑。采用预制混凝土板与钢结构相结合的方式，可以在工厂预制完成水下承台的底板，现场安装完成，从而避免了水下封底施工中复杂的浇注混凝土过程，大幅缩短了施工周期，此外，本申请使用钢结构作为水下承台的支撑框架，提高了水下承台的稳定性和安全性，同时也降低了施工中的风险，预制水下承台的质量可靠，能够有效提高水下承台的使用寿命。
Prefabricated bottom plate underwater bearing platform construction mode
The invention discloses a prefabricated bottom plate underwater bearing platform construction mode, which belongs to the technical field of underwater concrete construction, and comprises the following steps: step 1, pile foundation construction, step 2, bottom plate bracket processing and welding, step 3, leakage-proof baffle welding, step 4, prefabricated bottom plate installation, step 5, apron board installation, and step 6, bottom plate wet joint construction. Step 7, joint waterproof construction, step 8, steel bar binding, and step 9, concrete pouring. The mode of combining the precast concrete slab and the steel structure is adopted, the bottom plate of the underwater bearing platform can be prefabricated in a factory, field installation can be completed, and therefore the complex concrete pouring process in underwater bottom sealing construction is avoided, and the construction period is greatly shortened; according to the prefabricated underwater bearing platform, the stability and safety of the underwater bearing platform are improved, meanwhile, risks in construction are reduced, the quality of the prefabricated underwater bearing platform is reliable, and the service life of the underwater bearing platform can be effectively prolonged.
本发明公开了一种预制底板水下承台施工方式，属于水下混凝土施工技术领域，包括以下步骤：步骤一、桩基施工，步骤二、加工与焊接底板牛腿，步骤三、焊接防漏挡板，步骤四、安装预制底板，步骤五、安装裙板，步骤六、底板湿接缝施工，步骤七、接缝防水施工，步骤八、钢筋绑扎，步骤九、混凝土浇筑。采用预制混凝土板与钢结构相结合的方式，可以在工厂预制完成水下承台的底板，现场安装完成，从而避免了水下封底施工中复杂的浇注混凝土过程，大幅缩短了施工周期，此外，本申请使用钢结构作为水下承台的支撑框架，提高了水下承台的稳定性和安全性，同时也降低了施工中的风险，预制水下承台的质量可靠，能够有效提高水下承台的使用寿命。
Prefabricated bottom plate underwater bearing platform construction mode
一种预制底板水下承台施工方式
ZHOU HENGYU (author) / LI ZHE (author) / XU TAO (author) / SHUAI XUNYING (author) / SUN MINGYUAN (author) / HU JIANYUN (author) / ZHOU BIN (author) / ZHA SHUANGLYU (author)
2023-09-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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