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Construction method for supporting and reinforcing prefabricated formwork of finished bearing platform
The bearing platform finished product prefabricated formwork supporting and reinforcing construction method comprises the steps that firstly, the soil property and the environment are checked on site, and the type of a finished product formwork is determined; 2, positioning, measuring and setting out; step 3, determining the required external expansion degree of the foundation bed according to the finished plate; fourthly, a control line on the inner side of the formwork is positioned; fifthly, a formwork is erected; sixthly, steel pipes or battens are adopted for reinforcement; seventhly, when the bearing platform is overlong, steel pipe supports are adopted for jacking; 8, backfilling slope earthwork around the bearing platform; ninthly, a structural bottom plate cushion layer above the layer platform is poured; tenthly, a supporting frame body in the bearing platform is dismantled; and eleventhly, the second step to the tenth step are repeated, and formwork reinforcing construction of other bearing platforms is completed. Through cooperation of the finished product prefabricated formwork and the supporting and reinforcing system of the finished product prefabricated formwork, on the premise that the safety of the formwork system is guaranteed, the procedure is simplified, labor is saved, the construction period is shortened, and unnecessary material waste is avoided.
本发明涉及一种承台成品预制模板支撑加固施工方法，步骤一：现场查验土质特性及环境，确定成品模板类型；步骤二：定位测量放线；步骤三：根据成品板材确定需要的基础垫层外扩宽度；步骤四：定位模板内侧控制线；步骤五：立模板；步骤六：采用钢管或者木方进行加固；步骤七：承台超长时采用钢管支撑回顶；步骤八：回填承台四周放坡土方；步骤九：浇筑层台上方结构底板垫层；步骤十：拆除承台内部支撑架体；步骤十一：重复上述步骤2‑10，完成其余承台的模板加固施工。本发明通过成品预制模板及其支撑加固系统的配合，在保证模板系统安全的前提下，使此道工序化繁为简，节约人工及施工工期，避免不必要的材料浪费。
Construction method for supporting and reinforcing prefabricated formwork of finished bearing platform
The bearing platform finished product prefabricated formwork supporting and reinforcing construction method comprises the steps that firstly, the soil property and the environment are checked on site, and the type of a finished product formwork is determined; 2, positioning, measuring and setting out; step 3, determining the required external expansion degree of the foundation bed according to the finished plate; fourthly, a control line on the inner side of the formwork is positioned; fifthly, a formwork is erected; sixthly, steel pipes or battens are adopted for reinforcement; seventhly, when the bearing platform is overlong, steel pipe supports are adopted for jacking; 8, backfilling slope earthwork around the bearing platform; ninthly, a structural bottom plate cushion layer above the layer platform is poured; tenthly, a supporting frame body in the bearing platform is dismantled; and eleventhly, the second step to the tenth step are repeated, and formwork reinforcing construction of other bearing platforms is completed. Through cooperation of the finished product prefabricated formwork and the supporting and reinforcing system of the finished product prefabricated formwork, on the premise that the safety of the formwork system is guaranteed, the procedure is simplified, labor is saved, the construction period is shortened, and unnecessary material waste is avoided.
本发明涉及一种承台成品预制模板支撑加固施工方法，步骤一：现场查验土质特性及环境，确定成品模板类型；步骤二：定位测量放线；步骤三：根据成品板材确定需要的基础垫层外扩宽度；步骤四：定位模板内侧控制线；步骤五：立模板；步骤六：采用钢管或者木方进行加固；步骤七：承台超长时采用钢管支撑回顶；步骤八：回填承台四周放坡土方；步骤九：浇筑层台上方结构底板垫层；步骤十：拆除承台内部支撑架体；步骤十一：重复上述步骤2‑10，完成其余承台的模板加固施工。本发明通过成品预制模板及其支撑加固系统的配合，在保证模板系统安全的前提下，使此道工序化繁为简，节约人工及施工工期，避免不必要的材料浪费。
Construction method for supporting and reinforcing prefabricated formwork of finished bearing platform
承台成品预制模板支撑加固施工方法
YANG YISONG (author) / WANG YA (author) / CHEN RUI (author) / ZHOU DAIJIE (author)
2024-01-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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