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Ultra-high performance material distributing machine for concrete bridge deck construction and construction method of ultra-high performance material distributing machine for concrete bridge deck construction

An ultra-high performance, concrete technology, used in bridges, bridge parts, bridge construction, etc., can solve problems such as uneven distribution, and achieve the effect of ensuring quality, facilitating discharge, and avoiding clogging or sticking to walls.

Pending Publication Date: 2019-09-20
CHINA RAILWAY BRIDGE SCI RES INST LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the defects existing in the prior art, the object of the present invention is to provide a distributing machine for ultra-high performance concrete bridge deck construction and its construction method, which solves the problem of uneven distributing in the past and has a simple structure

Method used

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  • Ultra-high performance material distributing machine for concrete bridge deck construction and construction method of ultra-high performance material distributing machine for concrete bridge deck construction
  • Ultra-high performance material distributing machine for concrete bridge deck construction and construction method of ultra-high performance material distributing machine for concrete bridge deck construction
  • Ultra-high performance material distributing machine for concrete bridge deck construction and construction method of ultra-high performance material distributing machine for concrete bridge deck construction

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Embodiment Construction

[0026] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] see Figure 1-Figure 2 As shown, the embodiment of the present invention provides a distribution machine for ultra-high performance concrete bridge deck construction, which includes a material box assembly, a scraping assembly and a walking assembly 2, wherein the material box assembly includes at least one bottomless material box 1, The bottomless material box 1 is used for loading and unloading ultra-high performance concrete; the scraping and adjusting assembly includes at least two adjusting parts 30 and at least one scraping and adjusting plate 31, and the two adjusting parts 30 are respectively arranged on one side of the bottomless material box 1, and the scraping and adjusting The plate 31 is set at the bottom of the bottomless material box 1, and the adjustment member 30 is mainly used to adjust the height of the bottomless mate...

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Abstract

The invention discloses an ultra-high performance material distributing machine for concrete bridge deck construction and a construction method of the ultra-high performance material distributing machine for the concrete bridge deck construction, and relates to the technical field of bridge deck construction equipment. The ultra-high performance material distributing machine comprises material box assemblies, scraping and adjusting assemblies and a travelling assembly, wherein the material box assemblies comprise at least one non-bottom material box, the scraping and adjusting assemblies comprise at least two adjusting pieces and at least one scraping and adjusting plate, the two adjusting pieces are arranged on one sides of the non-bottom material boxes correspondingly, the scraping and adjusting plates are arranged at the bottoms of the non-bottom material boxes, the travelling assemblies comprise travelling beams arranged on the two sides of the material box assemblies correspondingly, and at least two travelling wheels are both arranged on each travelling beam. According to the ultra-high performance material distributing machine for concrete bridge deck construction and the construction method of the ultra-high performance material distributing machine for the concrete bridge deck construction, the problem of uneven distribution of materials distributing in the past is solved, the structure is simple, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of bridge deck construction equipment, in particular to a distributing machine for ultra-high performance concrete bridge deck construction and a construction method thereof. Background technique [0002] As a cement-based composite material with ultra-high mechanical properties and ultra-high durability, ultra-high performance concrete has aroused great interest and attention in the bridge industry since it was successfully developed in 1993. In bridge engineering, ultra-high performance concrete has been used in the construction of main girder structures, main arches of arch bridges, waffle deck structures, bridge joints, and reinforcement of old bridges. High-performance concrete is widely used in orthotropic slab composite bridge decks. It can effectively solve the problems of orthotropic slab fatigue cracking and frequent damage of asphalt pavement on steel bridge decks. It is more and more widely used ...

Claims

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Application Information

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IPC IPC(8): E01D21/00E01D19/12E01C19/18
CPCE01D21/00E01D19/125E01C19/187
Inventor 伍贤智陈露一高立强吕宏奎唐细彪许婷杨航黄有强李信
Owner CHINA RAILWAY BRIDGE SCI RES INST LTD
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