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Novel bridge deck pavement structure and construction method thereof

A new type of bridge deck paving technology, applied in bridges, bridge parts, bridge construction, etc., can solve the problem of difficulty in ensuring the flatness of the bridge deck pavement layer.

Pending Publication Date: 2021-09-14
湖南宏振建设工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the first aspect, in order to improve the problem that the flatness of the bridge deck pavement layer is difficult to guarantee, the application provides a new bridge deck pavement structure

Method used

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  • Novel bridge deck pavement structure and construction method thereof
  • Novel bridge deck pavement structure and construction method thereof
  • Novel bridge deck pavement structure and construction method thereof

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Embodiment Construction

[0040] The following is attached Figure 1-5 The application is described in further detail.

[0041] The embodiment of the present application discloses a novel bridge deck pavement structure. refer to figure 1 with figure 2 , a novel bridge deck pavement structure includes U-shaped ribs 3, mounting frames 2 and multiple groups of comb-tooth plates 1 adapted to each other. Two sets of comb-tooth plates 1 that are symmetrical to each other abut against each other to form the same elevation band at the elevation control point, so as to ensure the construction accuracy of the bridge deck pavement and the flatness of the top wall.

[0042] refer to image 3 The installation frame 2 includes two support plates 21 and two positioning blocks 22, the support plates 21 are stably positioned on the foundation through the adjustment member 5, so as to ensure that the upper surface of the support plate 21 is always level. The positioning block 22 is fixed on the two ends of the len...

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Abstract

The invention relates to a novel bridge deck pavement structure and a construction method thereof. The pavement structure comprises a U-shaped rib, a mounting frame and a plurality of groups of comb plates which are matched with one another, each group of comb plates comprises a fixed side plate and a plurality of extension strips, and a reserved groove is formed between every two adjacent extension strips; each fixing side plate and a foundation used for bearing the fixing side plate are jointly provided with a connecting bolt, and the upper surface of each fixing side plate is provided with an embedded groove used for containing the end of the corresponding connecting bolts. The mounting frame is located on the sides, away from each other, of the two symmetrical comb plates, and the mounting frame comprises two supporting plates and two positioning blocks. The positioning blocks and the supporting plates are jointly provided with locking assemblies used for limiting the position of the positioning blocks on the supporting plates. The construction method comprises the steps that the elevation belts are laid, the U-shaped ribs are installed, and concrete is poured; The novel bridge deck pavement structure has the effect of effectively improving the forming quality and flatness of the bridge deck pavement layer.

Description

technical field [0001] The present application relates to the field of bridge deck pavement, in particular to a novel bridge deck pavement structure and a construction method thereof. Background technique [0002] Bridge deck pavement refers to the protective layer laid on the bridge deck. There are two main functions of the bridge deck pavement layer: first, to reduce the wear and tear on the bridge deck directly when the vehicles are driving on the bridge surface; driving stability. [0003] In the traditional bridge deck pavement construction, the pavement layer needs to be constructed with elevation belts on the bridge deck before construction. The elevation zone laid in advance is the track for the concrete pavement machine to walk on the bridge surface, and it is also the construction reference zone for the pavement layer. After the maintenance of the elevation belt is completed, it is necessary to carry out the binding operation of U-shaped ribs on the bridge deck....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D19/12E01D21/00
CPCE01D19/125E01D21/00
Inventor 李浩陈拓钟鼎鼎刘娇谌宇俊
Owner 湖南宏振建设工程有限公司
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