One-way dense rib formwork and installation method
A technology of formwork and dense ribs, applied in the field preparation of formwork/formwork/work frame, building components, construction, etc., can solve the problems of complex formwork removal and cumbersome formwork construction procedures, and achieve convenient transportation and large batches The effect of production reserve and simplification of disassembly and construction process
Active Publication Date: 2022-02-22
天津洪晟基业建材有限公司
View PDF13 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, in the formwork of the prior art, after the formwork is generally laid, it is necessary to lay ribbed steel cages between adjacent formworks and fix them. Therefore, the above-mentioned series of processes cause the formwork construction process to be cumbersome, and the formwork needs to be dismantled after pouring and molding. complex
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.
[0035] A one-way dense rib formwork, including a central movable formwork 2, a spliced formwork 1, a horizontal underframe 7, a prefabricated reinforcement cage 1-3-14 and a prefabricated fixing part 1-3-18, the upper middle of the horizontal underframe Both are equipped with a central movable formwork, and a plurality of spliced formworks are symmetrically installed on both sides of each central movable formwork, thereby forming a rib-free formwork group, and the flange between adjacent rib-free formwork groups On the top, prefabricated steel cages are installed through prefabricated fixtures to form a complete one-way ribbed formwork;
[0036] The horizontal underframe includes two symmetrically ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to a new type of one-way dense rib formwork and an installation method, including a central movable formwork, a spliced formwork, a horizontal underframe, a prefabricated steel cage and a prefabricated fixing piece. The upper middle of the horizontal underframe is equipped with a central movable formwork. A plurality of spliced formworks are symmetrically installed on both sides of each central movable formwork, thereby forming a rib-free formwork group, and on the flanges between adjacent rib-free formwork groups, prefabricated fixtures are installed Prefabricated reinforcement cages to form a complete unidirectional ribbed formwork. The invention has simple structure, convenient transportation, can be assembled on site, can be reused, reduces construction cost, can simplify the construction process of full paving or strip paving and on-site binding of steel cages, and is convenient for splicing and fixing, and can be recycled for densely ribbed beams The floor is under construction.
Description
technical field [0001] The invention belongs to the technical field of construction, and relates to the technique of densely ribbed formwork, in particular to a one-way densely ribbed formwork and an installation method. Background technique [0002] In the past ten years, concrete ribbed beam floors have been widely used in construction projects in my country. This type of floor has the characteristics of low height of floor structure, light weight of floor, less amount of cast-in-place concrete and steel bars, fast construction period, suitable for large-span structures, etc., so it is widely used in large shopping malls, exhibition halls, cultural and sports High-rise commercial and public buildings such as halls, warehouse buildings, libraries, underground structures, teaching buildings, office buildings, etc., especially commonly used in structural types with large space, large span, and high headroom requirements. [0003] However, in the formwork of the prior art, af...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): E04G11/36E04G11/40E04C5/06
CPCE04G11/36E04G11/40E04C5/06
Inventor 徐洪兵孙建军
Owner 天津洪晟基业建材有限公司