Novel aluminum formwork

Abstract

The invention relates to a novel aluminum formwork which is high in use efficiency, capable of saving materials and capable of being circulated and used 300 times. The novel aluminum formwork comprises a face plate and connecting plates located on the circumference inside the face plate. A plurality of longitudinal reinforcement ribs and a plurality of transverse reinforcement ribs are arranged inside the spliced face plate. The two ends of each longitudinal reinforcement rib are fixedly connected with connecting plates respectively. The two ends of each transverse reinforcement rib are connected with connecting plates respectively. A notch is formed in one side of the contact face between each transverse reinforcement rib and the face plate. The longitudinal reinforcement ribs are inserted into the notches. By means of the method that the reinforcement ribs are arranged in the longitudinal direction and the transverse direction, the one-square-meter formwork area of the face plate is divided into a plurality of small force-bearing faces, deformation does not easily occur, and strength and bearing capacity of the aluminum formwork are greatly enhanced; by means of the connecting plates, bolted connection formworks inside protruding shoulder strips are more tightly meshed, concrete can not easily leak, the formwork can not easily explode, concrete is saved, contamination to the construction site is avoided, and splicing convenience is achieved; radian plates serve as connecting pin pieces, and therefore the pin pieces can not easily fall and can be conveniently installed and detached and can be conveniently picked up after falling onto the ground, and construction cost is reduced to a certain degree.

Description

technical field [0001] The invention relates to the field of building formwork, in particular to an aluminum formwork with high use efficiency and many turnover times, which saves materials. Background technique [0002] A large number of formwork in the existing construction industry uses glued wood formwork. Wooden formwork is relatively light and slightly lower in cost, but its durability is poor. The construction quality during construction operations depends on the technical level and management level of the construction personnel on site. Problems are randomly handled by the construction site, and there are a large number of uncontrollable factors in the project quality and construction efficiency in such an extensive mode, resulting in problems abound in project quality, construction efficiency and construction safety, which are difficult to effectively control. Moreover, the reuse efficiency of wooden formwork is very low, and the extensive use of wooden formwork is ...

AI Technical Summary

Problems solved by technology

The existing aluminum formwork at the joints of the longitudinal connecting plates due to the relatively high requirements of the assembly process, the solution leaks and explodes during the construction process. The above reasons make it difficult for the aluminum plate to be widely promoted quickly.

To sum up, wood formwork with various disadvantages is still popular and occupies the leading position in formwork construction.

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