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Formwork support company_ Price of formwork support

Time:2022-04-22 08:34:02View count:



When it comes to the price of formwork support, you need to know what formwork support is. Formwork support is a frame used to fix various formwork in construction. The general formwork support is steel pipe, but also section steel, etc.


The formwork support is steel pipe. The specific implementation countermeasures are as follows: ① in the shear wall formwork support system, the main back edge is welded by two square pipes with the same section size. During construction, after the through wall bolts are installed, only one person needs to horizontally pick up the main back edge and put it through the bolts to lock it. It is time-saving and labor-saving, and because the secondary back ribs used together are steel square structures, the stress on the joint surface is uniform and the construction effect is good. The commonly used model of main back ridge increases from 600mm to 3000mm in 100mm, which can meet the construction of shear wall with any length. The adjustable secondary back ridge is a steel product, which adopts the form of thin-walled C-shaped steel structure, with high strength and light weight. It is used as the vertical edge of the formwork, which directly contacts the formwork. After the installation of the vertical wall formwork, stretch it to the required size, and directly vertically arrange it in parallel according to a certain spacing. Play the role of formwork supporting framework. ② In the frame column formwork support system, the large plates around the column shall be erected at the same time and fixed with nails. A secondary back ridge shall be placed at both ends of each side of the secondary back (200mm) column. After it is fixed with ordinary nails, the spacing between them shall be 200mm. The double pipe main back ridge is used, the through wall screw is used on the outside of the formwork, and the outer ends of the formwork at both ends of the main back ridge are clamped with through wall screw. Two adjacent surfaces can each use an inclined pull rod. ③ In the beam formwork support system, a 1.5m steel pipe is clamped on the supporting top rod of the top plate with a cross buckle to drag the beam bottom formwork. The distance between the steel pipe and the steel pipe is 1.2m, and the steel pipe is leveled. At the bottom of the beam, one main back edge is used at both ends of the formwork and fixed with ordinary nails. (Note: this main back edge is the secondary back edge of the shear wall) on the side of the beam, there is one main back edge at the top and bottom, and one is inserted in the middle layout according to 200mm (Note: the formwork on the beam shall be paved with the beam bottom formwork after the shear wall formwork and roof formwork are fixed). The width of the beam shall be fixed with double pipe main back ridge, and the secondary back ridge shall be connected with bow fasteners and fixed with nuts. The size of the main back ridge shall be determined according to the height of the girder. ④ In the roof formwork support system, the roof formwork can be adjusted and supported. The ejector rod is composed of main setting pipe, expansion pipe, fine-tuning joint lead screw and base. The supporting top rod is connected with the main keel through the butterfly lock at the end, and is connected with the main keel to transfer the pressure from the independent and auxiliary keel to the ground. It is the main bearing component of the roof support system. Operation method: stretch the adjustable support ejector rod to the appropriate size according to the required elevation of the building, and then insert the pin for fixation. According to the requirements of the drawing, the supporting ejector rod shall be vertically arranged in parallel at a certain distance, and the fine-tuning section screw at the end of the ejector rod shall be adjusted to fix the supporting ejector rod.


The new building formwork support structure has the advantages of energy saving, material saving, cost saving, ensuring project quality and improving construction efficiency. It can be recycled, has high strength, and has good verticality and flatness of concrete. It has implemented the basic national policy of energy conservation and emission reduction.


Ten advantages of new shear wall formwork reinforcement system


1. Save labor expenditure 2. It can be reused for 8-9 years 3. Only one wrench is needed for installation 4. Good stability, high bearing capacity 5. Wide application range 6. No plastering after formwork removal 7. Clean construction site 8. High one-time forming accuracy 9. High recovery rate, energy conservation and environmental protection 10. Replacing wood with steel and green environmental protection.



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