Washboard type cement concrete pavement and construction method
A technology of cement concrete and washboard type, which is applied to cohesive pavement paved on site, roads, roads, etc. It can solve the problems that the construction quality is difficult to control, and the elevation of the chamfering position is prone to large deviations, so as to reduce the replacement cost. The effect of easy slope and simple construction method
Pending Publication Date: 2021-11-09
CHINA RAILWAY 19TH BUREAU GRP FIFTH ENG CO LTD +1
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Problems solved by technology
Among them, the washboard road surface is one type. During the construction process of the traditional washboard cement concrete pavement, the elevation of the chamfering position is prone to large deviations, and the construction quality is difficult to control.
Method used
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[0041] In order to more clearly understand the above objects, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that, in the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other.
[0042] In the following description, many specific details are set forth in order to fully understand the present disclosure, but the present disclosure can also be implemented in other ways than described here; obviously, the embodiments in the description are only some of the embodiments of the present disclosure, and Not all examples.
[0043] combine figure 1 with figure 2 As shown, the washboard type cement concrete pavement provided by the embodiment of the present disclosure includes: a base layer 3 and a plurality of pavement units 1 fixedly arranged on the base layer 3. Unit 1 divides the pavement into multiple modules...
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Abstract
The invention relates to the technical field of construction engineering, in particular to a washboard type cement concrete pavement and a construction method. The washboard type cement concrete pavement provided by the invention comprises a base layer and a plurality of pavement units fixedly arranged on the base layer, wherein the plurality of pavement units are sequentially arranged along the extension direction of the base layer; a slope surface is formed on the top surface of each pavement unit, a gap is formed between every two adjacent pavement units, and the pavement is divided into a plurality of modules, so that the pavement is modularized, the construction method is simple, the slope surface is formed on the top surface of each pavement unit, the gradient of the slope surface is easy to control, and large deviation is not easy to occur.
Description
technical field [0001] The disclosure relates to the technical field of construction engineering, in particular to a washboard type cement concrete pavement and a construction method. Background technique [0002] With the vigorous development of my country's automobile industry, the construction of automobile proving grounds for automobile performance testing has sprung up like mushrooms after rain. The proving grounds will concentrate, condense and strengthen the various roads that actually exist to form typical roads, so as to meet the Enterprises' requirements for new automotive product stereotype tests and mandatory inspection tests. Among them, the washboard road surface is one type. During the construction process of the traditional washboard cement concrete pavement, the elevation of the chamfering position is prone to large deviations, and the construction quality is difficult to control. Contents of the invention [0003] In order to solve the above technical pro...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E01C9/00E01C7/14E01C11/06E01C11/18E01C11/00
CPCE01C9/001E01C7/14E01C11/06E01C11/18E01C11/00Y02A30/60
Inventor 赵立财
Owner CHINA RAILWAY 19TH BUREAU GRP FIFTH ENG CO LTD