Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Construction method of silicone rubber glass fiber cloth strengthening beam

A technology of glass fiber cloth and construction method, which is applied in the direction of building maintenance, construction, building construction, etc., can solve the problems of uneven fiber stress distribution, lack of ductility, etc., and achieve the effect of small deflection deformation and good mechanical properties

Inactive Publication Date: 2013-10-23
叶香竹
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Silicone rubber glass fiber cloth is composed of monofilament fibers that are not bonded to each other. The lack of bonding makes the stress distribution between fibers very uneven, and the lack of ductility makes the monofilament silicone rubber glass fiber cloth reach the ultimate strength. fracture

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 more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present embodiment will be described in detail below.

[0033] The anchoring device in the present invention is composed of two semi-cylindrical bodies, one of which is fixed on the implement, and the other is tightly pressed together by bolts. When in use, clamp the end of the silicone rubber fiberglass cloth between the two half cylinders of the anchoring device, press the half cylinders with bolts, then turn the anchoring device to wrap the silicone rubber fiberglass cloth on it, and roll it up to 8 A length of twice the diameter of the anchoring device provides sufficient frictional force generated by self-locking. The anchoring device is 6 cm in diameter.

[0034] Fix both ends of the silicone rubber fiberglass cloth on the anchoring devices of the two implements, and then turn the handle to drive the screw of the main implement to rotate. The rotation of the screw must make the anchoring device move along the screw and the slide rod, thereby tensioning or lo...

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

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a construction method of a silicone rubber glass fiber cloth strengthening beam. The construction method of the silicone rubber glass fiber cloth strengthening beam comprises the steps of (1) manufacturing silicone rubber glass fiber cloth reinforced plastics, wherein epoxy resin is fully soaked in silicone rubber glass fiber cloth with the wet method to improve the common working performance of monofilaments; (2) flattening the surface of a component; (3) applying base glue and leveling glue, wherein after the surface of the component is cleaned, the surface of the component is coated with a layer of base glue, and then a layer of leveling glue is applied onto the base glue to remedy unsmooth parts and pits; (4) sticking the prestress silicone rubber glass fiber cloth reinforced plastics to the surface of the component. The silicone rubber glass fiber cloth strengthening beam manufactured with the method has the advantages of being good in mechanical property and light in deflection deformation.

Description

technical field [0001] The invention relates to the construction of a reinforced beam, in particular to a construction method of a silicon rubber glass fiber cloth reinforced beam. Background technique [0002] Engineering and technical personnel often encounter projects where beams need to be reinforced. The reasons for beam problems are relatively complicated, and there are multiple reasons such as design, construction, and material factors that are single or mixed. The common ones are: there are through cracks in the beam; the deflection of the beam is too large; the concrete grade or the area of ​​the steel bar does not meet the requirements, etc. The traditional beam strengthening method is to use steel to strengthen the beam. In order to improve the strengthening effect, prestressing is applied to the steel to strengthen the integrity of the reinforced structure. Because the cost of steel is relatively high, the strength of silicone rubber glass fiber cloth is relativ...

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
no application Login to View More
IPC IPC(8): E04G23/02
Inventor 叶香竹
Owner 叶香竹
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com