Special construction scheme of steel pipe support formwork
Wooden formwork support.Section third: material selectionAccording to the requirements of the water concrete template design, in the template to meet the strength, stiffness and stability requirements of the premise, as far as possible to improve the surface finish, yin and yang angle template uniform.Beam slab formwork (wooden support)Beam and plate bottom with 50mm * 80mm square support. The bearing frame with wood support pole with small diameter with 70mm logs, wood cap by 50mm * 80mm square, braced by 50mm * 80mm square.
3, the selection of materials, and strive to achieve common, can be used for easy maintenance.4, the structure of the selection, and strive to achieve the force is clear, structural measures in place, lift up and tear down convenient, easy inspection and acceptance;5, the above points, templates and template erection, also must comply with the requirements of JCJ59-99 inspection standards, to meet the relevant standards of the provincial civilization standardization site.6, combined with the above template and template support design principles, combined with the actual situation of the project, considering the previous construction experience, decided to use the following 1 kinds of templates and its support scheme:
The second section: the choice of template schemeThis project takes into account the construction period, quality and safety requirements, so in the choice of programs, should take full account of the following points:1, the template and the structure of the stent design, and strive to achieve the structure to be safe and reliable, cost reasonable.
Special construction scheme of steel pipe support formwork:Section 1: Engineering SurveyIgnore, in fact...
