Preparation method for bituminous mixture prefabricated drainage splayed tank and equipment of preparation method

Abstract

The invention provides a preparation method for a bituminous mixture prefabricated drainage splayed tank. The preparation method comprises the following steps: step 1, preparing raw materials for the prefabricated splayed tank; step 2, stirring the raw materials to obtain a bituminous mixture; step 3, loading the bituminous mixture into a test die; step 4, compacting; step 5, molding the bituminous mixture prefabricated drainage splayed tank; step 6, performing demolding; step 7, performing maintenance; and step 8, finishing preparation of the bituminous mixture prefabricated drainage splayed tank. The invention further provides equipment of the preparation method for the bituminous mixture prefabricated drainage splayed tank. The following beneficial effects are achieved: damages of frost weather to the drainage tank are reduced, lots of financial resources and material resources are saved for later maintenance, and strong resistance to corrosion of deicing salt is achieved; replacement is simple and convenient, and later maintenance is facilitated; and the equipment manufacturing cost is low, the structure is simple and compact, loading measures are simple, the operation is easy, the cost is lowered and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of a prefabricated asphalt mixture splayed trough, and in particular provides a preparation method and equipment for a prefabricated asphalt splayed trough. Background technique [0002] During the service of highway engineering, water is a very important destructive factor. It often causes serious diseases such as subgrade erosion, road surface muddying, and mud pumping, which affects highway traffic capacity and road driving safety. Therefore, the importance of road drainage is becoming more and more important. The bigger it is, the water encroachment problem of the subgrade should be paid close attention to, so as to ensure the smooth drainage of the subgrade, so as to maintain the overall continuous stability. In foreign countries, in addition to setting up a complete pavement surface drainage system, the pavement drainage problem is also studied from the selection of pavement materials, material combination desig...

AI Technical Summary

Problems solved by technology

The repairs caused by this and the inconvenience caused by the maintenance of the road in the later period have caused a lot of waste of manpower and financial resources.

Images