Airport pavement cement kneading slurry measuring device and five-point measurement method

Abstract

The invention discloses an airport pavement cement kneading slurry measuring device, for the cement pavement kneading slurry measuring device designed in the invention, a roller, an auxiliary inclined plate and a collecting and limiting assembly are set, so that the kneading slurry quality is improved, redundant slurry can be collected, the slurry is prevented from being on the outer side during kneading slurry work, the construction economic benefit is improved, in addition, the stability of slurry limiting and collecting work can be improved through an arranged mounting assembly and locking assembly, the replacement of the slurry is very convenient, the operation is convenient, and use flexibility is high; according to a five-point measuring method of the airport pavement cement kneading slurry measuring device, the thickness of mortar on the pavement cement concrete surface can reach 3-5mm, the phenomenon that the thickness of local mortar is not enough does not exist, and the mortar is full and good in integrity.

Description

technical field [0001] The invention relates to the technical field of airport road construction, in particular to an airport road surface cement kneading measuring device and a five-point measuring method. Background technique [0002] At present, in the flight area engineering of new and expanded airports in my country, cement concrete pavement is basically used, which has the characteristics of good durability, high strength, long service life and high integrity. During construction, roller kneading is used The quality of the mortar process and roller kneading directly affects the thickness and uniformity of the mortar on the cement concrete surface, thus determining the flatness, texture depth, durability and service life of the road slab. [0003] However, as far as the rolling bar reciprocating rolling push-pull kneading method in the past traditional construction technology is concerned, it cannot fully meet the requirements of mortar uniformity. During the kneading pr...

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Problems solved by technology

[0003] However, as far as the rolling bar reciprocating rolling push-pull kneading method in the past traditional construction technology is concerned, it cannot fully meet the requirements of mortar uniformity. During the kneading process, the kneading work is only performed by simple rolling bars, which has a simple structure and a single function. On the one hand, the thickness and uniformity of the cement concrete after kneading cannot meet the actual needs. Moreover, in the process, when the protruding part of the cement concrete surface is rolled and leveled, the excess part will be Overflow, the excess part cannot be recycled and reused, which not only brings inconvenience to the construction, but also causes waste of resources and affects the economic benefits of construction

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