Concrete beam reinforcement structure and construction method thereof
A technology for strengthening structures and concrete beams, which is applied in building construction, building maintenance, construction, etc., can solve problems such as beam deformation, sudden collapse, and inconspicuous reinforcement effects, so as to improve rigidity and strength, increase friction, and avoid deformation effect
Active Publication Date: 2020-03-24
广西全途来投资有限责任公司
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Problems solved by technology
At present, reinforcement methods for reinforced concrete beams include enlarging the beam section, pasting fiber-reinforced plastic reinforcement, and replacing concrete reinforcement, etc., but the reinforcement effect of the above methods is not obvious, and the beam will be obviously deformed or even collapsed suddenly when it is forced to vibrate or bear heavy loads. broken situation
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[0023] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.
[0024] Such as figure 1 and figure 2 As shown, a concrete beam reinforcement structure according to the present invention includes a vibration damping assembly 11 and two vertical beams 1 arranged side by side, and the two vertical beams 1 are connected by a crossbeam 6, and the vertical beams 1 are mounted on A connecting piece B5 is installed above the crossbeam 6, and a connecting piece D9 is installed on the crossbeam 6. The damping assembly 11 is located on the underside of the crossbeam 6 and contacts the bottom surface of the crossbeam 6. The two damping assemblies 11 The two ends of the damping assembly 11 are respectively connected to the connecting piece D9 through two connecting pieces C8, and the two ends of the damping assembly 11 are respectively connected to the connecting piece B5 on the adjacent vertical beam 1 t...
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The invention discloses a concrete beam reinforcement structure and a construction method thereof, and belongs to the technical field of building beam column connection. The structure comprises a vibration attenuation component and two vertical beams which are arranged side by side, wherein the two vertical beams are connected through a cross beam; connecting elements B are arranged above the cross beam on the vertical beams; the cross beam is provided with a connecting element D; the vibration attenuation component is positioned on the lower side of the cross beam and is in contact with the bottom surface of the cross beam; two ends of the vibration attenuation component are independently connected with the connecting element D through two connecting elements C; and two ends of the vibration attenuation component are independently connected with the connecting elements B on the adjacent vertical beams through two connecting elements A. When thee cross beam is under a heavy load from top to bottom, an arc-shaped steel plate deforms, the load is transferred to the vertical beams through the connecting elements A and the connecting elements B to be unloaded, the vertical beams provides supporting force from bottom to top for the middle of the cross beam through the connecting elements B, the connecting elements A and the arc-shaped steel plate, so that the rigidity and the strength of the cross beam are improved, and cross beam deformation and even cross beam fracture is avoided.
Description
technical field [0001] The invention relates to a reinforced concrete beam structure and a construction method thereof, belonging to the technical field of building beam-column connection. Background technique [0002] With the continuous development of construction technology, buildings have higher and higher requirements for space. In engineering, building structures often need to be reinforced due to changes in use functions, structural performance degradation, natural disasters or human factors. At present, reinforcement methods for reinforced concrete beams include enlarging the beam section, pasting fiber-reinforced plastic reinforcement, and replacing concrete reinforcement, etc., but the reinforcement effect of the above methods is not obvious, and the beam will be obviously deformed or even collapsed suddenly when it is forced to vibrate or bear heavy loads. broken situation. Contents of the invention [0003] In order to solve the above technical problems, the p...
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IPC IPC(8): E04G23/02
CPCE04G23/0218
Inventor 陈姗邹传龙陈华李孝清黄伟荣
Owner 广西全途来投资有限责任公司