CN206693661U - A kind of novel carbon fiber cloth beam reinforcement structure - Google Patents

A kind of novel carbon fiber cloth beam reinforcement structure Download PDF

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Publication number
CN206693661U
CN206693661U CN201720369581.5U CN201720369581U CN206693661U CN 206693661 U CN206693661 U CN 206693661U CN 201720369581 U CN201720369581 U CN 201720369581U CN 206693661 U CN206693661 U CN 206693661U
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China
Prior art keywords
carbon cloth
reinforced concrete
concrete beam
cloth
horizontal
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CN201720369581.5U
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安爱伟
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Shandong Dingsheng Composite Material Polytron Technologies Inc
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Shandong Dingsheng Composite Material Polytron Technologies Inc
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Abstract

It the utility model is related to a kind of carbon cloth beam reinforcement structure, including reinforced concrete beam and the carbon cloth for reinforcing, it is characterised in that:Described carbon cloth is laid on reinforced concrete beam surface and is bonded as one with reinforced concrete beam, the first horizontal carbon cloth that carbon cloth includes being arranged on reinforced concrete beam bottom surface, is arranged on the second horizontal carbon cloth of reinforced concrete beam both sides side top, is arranged on reinforced concrete beam side and bottom surface and longitudinal carbon cloth of U-shaped structure distribution and the oblique staggeredly carbon cloth for being arranged on reinforced concrete beam side and bottom surface;The utility model is reasonable in design, and the anti-bending bearing capacity of reinforced beam can be effectively increased by the ruggedized construction, improves the anti-seismic performance of building structure and the repairing effect and efficiency of damaged structure after shake, has ensured the life and property safety of people.

Description

A kind of novel carbon fiber cloth beam reinforcement structure
Technical field
It the utility model is related to building structure technology field, more particularly to a kind of carbon cloth beam reinforcement structure.
Background technology
Reinforced beam is widely used in the various aspects of building structure as basic bending component.Over time Passage, early stage reinforced beam has been enter into the work with cracking stage, because Earlier designs more consider gravity laod effect Ignore shock resistance, so shockproof effect is poor.As once usage time extension or macroseism occur, reinforced beam is just It can occur seriously to damage, consider for safety and lives and properties, it is necessary that bending resistance is carried out to reinforced beam and draws reinforcing 's.
In view of China's most area is in earthquake-prone region domain, it is damaged after seismic hardening and shake are carried out to building structure The reparation of structure, advanced Reinforcement technology is required for, to improve repairing effect and efficiency.In addition, existing is large quantities of existing Building requires to improve because of load increase, natural calamity, environmental attack, purposes change, design standard renewal and structural reliability It is unsatisfactory for requiring etc. original structure is caused, it is also desirable in time reinforce it.
At present, the authoritative method do not reinforced in the prior art to reinforced beam also.Carbon cloth is due to tool There is high-strength efficient, good endurance, acid and alkali-resistance salt corrosion is strong, heat-resisting and cold resistance is good and easy construction, reliable construction quality The advantages that, turn into and solve prior art good selection of problems.
The content of the invention
In order to solve deficiency of the prior art, the purpose of this utility model is to provide a kind of be used for armored concrete The carbon cloth beam reinforcement structure that beam is reinforced.
Technical scheme is used by the utility model solves its technical problem:
A kind of carbon cloth beam reinforcement structure, including reinforced concrete beam and the carbon cloth for reinforcing, it is special Sign is:Described carbon cloth is laid on reinforced concrete beam surface and is bonded as one with reinforced concrete beam, carbon Fiber cloth include be arranged on reinforced concrete beam bottom surface the first horizontal carbon cloth, be arranged on reinforced concrete beam two Second horizontal carbon cloth of side side top, it is arranged on reinforced concrete beam side and bottom surface and U-shaped structure distribution Longitudinal carbon cloth and be arranged on the oblique staggeredly carbon cloth of reinforced concrete beam side and bottom surface, the second horizontal carbon is fine Strengthening steel slab is provided with the outside of dimension cloth, strengthening steel slab is connected in the overlapping of each carbon cloth by bolt and reinforced concrete beam Connect.
The first described horizontal carbon cloth is located on the inside of longitudinal carbon cloth, and longitudinal carbon cloth is positioned at oblique staggeredly carbon On the inside of fiber cloth, oblique staggeredly carbon cloth is on the inside of the second horizontal carbon cloth.
The beneficial effects of the utility model are:It is reasonable in design, reinforcing bar can be effectively increased by the ruggedized construction The anti-bending bearing capacity of beams of concrete, improve the anti-seismic performance of building structure and the repairing effect and effect of damaged structure after shake Rate, the life and property safety of people are ensured.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
In figure:1 first horizontal carbon cloth, 2 longitudinal carbon cloths, 3 oblique staggeredly carbon cloths, 4 second horizontal carbon are fine Wei Bu, 5 strengthening steel slabs, 6 bolts, 7 reinforced concrete beams.
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the present utility model easily.
As shown in Figure 1:A kind of carbon cloth beam reinforcement structure, including reinforced concrete beam 7 and the carbon for reinforcing Fiber cloth, described carbon cloth are laid on the surface of reinforced concrete beam 7 and are bonded as one with reinforced concrete beam 7, Carbon cloth include be arranged on the bottom surface of reinforced concrete beam 7 the first horizontal carbon cloth 1, be arranged on reinforced beam Second horizontal carbon cloth 4 of the both sides side top of body 7, it is arranged on the side of reinforced concrete beam 7 and bottom surface and U-shaped knot Longitudinal carbon cloth 2 of structure distribution and the oblique staggeredly carbon cloth 3 for being arranged on the side of reinforced concrete beam 7 and bottom surface, institute The the first horizontal carbon cloth 1 stated is positioned at longitudinal inner side of carbon cloth 2, and longitudinal carbon cloth 2 is positioned at oblique staggeredly carbon cloth 3 inner sides, oblique staggeredly carbon cloth 3 is positioned at the second horizontal inner side of carbon cloth 4;First horizontal carbon cloth 1 and second is laterally Carbon cloth 4 is distributed along the length direction of reinforced concrete beam 7, and longitudinal carbon cloth 2 is then distributed according to design uniform intervals, Oblique staggeredly carbon cloth 3 can set multigroup according to the design needs;The second horizontal outside of carbon cloth 4 is provided with strengthening steel slab 5, Strengthening steel slab 5 is connected in the overlapping of each carbon cloth by bolt 6 with reinforced concrete beam 7, is formed by strengthening steel slab 5 Second consolidation structure, while ensured the bonding stability of the overlapping of each carbon cloth.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means Purpose technical scheme, belong within the scope of protection of the utility model.

Claims (2)

1. a kind of carbon cloth beam reinforcement structure, including reinforced concrete beam and the carbon cloth for reinforcing, its feature It is:Described carbon cloth is laid on reinforced concrete beam surface and is bonded as one with reinforced concrete beam, and carbon is fine Wei Bu include be arranged on reinforced concrete beam bottom surface the first horizontal carbon cloth, be arranged on reinforced concrete beam both sides Second horizontal carbon cloth of side top, it is arranged on reinforced concrete beam side and bottom surface and U-shaped structure distribution Longitudinal carbon cloth and the oblique staggeredly carbon cloth for being arranged on reinforced concrete beam side and bottom surface, the second horizontal carbon fiber Strengthening steel slab is provided with the outside of cloth, strengthening steel slab is connected in the overlapping of each carbon cloth by bolt with reinforced concrete beam.
2. carbon cloth beam reinforcement structure according to claim 1, it is characterised in that:The first described horizontal carbon fiber Cloth is located on the inside of longitudinal carbon cloth, and longitudinal carbon cloth is positioned at oblique staggeredly carbon cloth inner side, oblique staggeredly carbon cloth On the inside of the second horizontal carbon cloth.
CN201720369581.5U 2017-03-29 2017-03-29 A kind of novel carbon fiber cloth beam reinforcement structure Active CN206693661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720369581.5U CN206693661U (en) 2017-03-29 2017-03-29 A kind of novel carbon fiber cloth beam reinforcement structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720369581.5U CN206693661U (en) 2017-03-29 2017-03-29 A kind of novel carbon fiber cloth beam reinforcement structure

Publications (1)

Publication Number Publication Date
CN206693661U true CN206693661U (en) 2017-12-01

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110700612A (en) * 2019-09-29 2020-01-17 西安工程大学 RC roof beam reinforcing apparatus based on shape memory alloy and carbon fiber cloth
CN111749146A (en) * 2020-06-19 2020-10-09 河海大学 Service-period cracking beam reinforced by steel plate anchoring fiber cloth and reinforcing method thereof
CN113882705A (en) * 2021-09-24 2022-01-04 北京工业大学 Reinforced structure of reinforced concrete shear wall

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110700612A (en) * 2019-09-29 2020-01-17 西安工程大学 RC roof beam reinforcing apparatus based on shape memory alloy and carbon fiber cloth
CN111749146A (en) * 2020-06-19 2020-10-09 河海大学 Service-period cracking beam reinforced by steel plate anchoring fiber cloth and reinforcing method thereof
CN113882705A (en) * 2021-09-24 2022-01-04 北京工业大学 Reinforced structure of reinforced concrete shear wall

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