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Cement Concrete Bridge Deck Pavement and Construction Method

A cement concrete and bridge deck paving technology, applied in bridges, bridge construction, bridge parts, etc., can solve the problems of poor flatness of the pavement layer, difficult construction quality control, misplaced secondary construction surfaces, etc., and saves money. Construction materials, good economic and technical benefits, and the effect of convenient construction

Active Publication Date: 2021-05-25
QINGDAO HAIDE ROAD & BRIDGE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This traditional construction method is labor-intensive and time-consuming, and there are often phenomena such as poor flatness of the pavement layer, misalignment of the secondary construction surface, and large-area cracks. The construction quality is not easy to control

Method used

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  • Cement Concrete Bridge Deck Pavement and Construction Method
  • Cement Concrete Bridge Deck Pavement and Construction Method
  • Cement Concrete Bridge Deck Pavement and Construction Method

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0031] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and The above terms should not be con...

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Abstract

The invention provides a cement concrete bridge deck pavement and construction method. The cement concrete bridge deck pavement and construction method comprises: cement concrete bridge deck reinforcement cage in situ binding tire frame, cement concrete bridge deck tool type support formwork, cement concrete bridge deck Bridge deck track sliding type operation platform and cement concrete bridge deck track sliding type pouring device. The overall structure first uses the tire frame to bind the steel bars, and then uses the formwork tool to support the formwork. After the formwork is supported, the integrated operation platform is used to pour and level it. After the leveling is completed, the pouring device is used to chisel and maintain .

Description

technical field [0001] The invention relates to a bridge deck pavement and a construction method, in particular to a cement concrete bridge deck pavement and a construction method. Background technique [0002] The concrete bridge deck pavement mainly plays the role of protecting the bridge deck, distributing the concentrated load of the wheels and preventing the corrosion of the concrete and steel bars of the main girder. Construction quality control is very important. In the past, after the steel mesh was installed or bound and accepted, the elevation control belt made in advance was generally used to divide the half-width into 2 to 3 pours, and the vibrator, plate vibrator, and vibrating beam were used to vibrate and compact. The grout roller puts out the grout on the surface, and finally finishes shaping and roughening. This traditional construction method is labor-intensive and time-consuming, and there are often phenomena such as poor flatness of the pavement layer, m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/12E01D21/00
CPCE01D19/125E01D21/00
Inventor 姜正璟于峰高国栋孟鹏李蕙谢汝鹏王功德王阳
Owner QINGDAO HAIDE ROAD & BRIDGE ENG
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