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https://www.yingjunsh.com/wp-content/uploads/2023/04/Construction-case-of-asphalt-filling-machine.mp4 Construction Case Of Asphalt Grouting Machine For Road Cracks Asphalt filling machine is mainly used for the repair of cracks on roads. We all know that some disrepair roads will have some cracks, which will affect the passing pedestrians and vehicles. And if the crack is a little bigger, then it may be dangerous to pedestrians and vehicles passing by, which is a big hidden danger, need to be repaired. How do the road workers repair the cracks in the road? In fact, the traditional methods are no longer used, and the filling sealing machine is used, and then

  Traction Type Road Crack Grouting Machine, An Efficient And Convenient Maintenance Equipment! Pavement crack problem has become a common disease problem of highway, we should follow early detection and early treatment, to prevent the small problem fission into a big disease.      According to statistics, every year in highway repair, crack filling repair accounts for more than half, so choose what kind of filling equipment is crucial. Not only high efficiency and high quality, but also economical and convenient, Q300 traction sewing machine, this type of sewing machine for large and medium-sized maintenance construction, can not only meet the

Analysis Of The Disease And Reinforcement Technology Of Road Bridge Engineering Structure ForewordThe road and bridge project is an important infrastructure that my country communicates and develops each other with each other. The current rapid development of the transportation industry has become the main foundation and driving force of my country’s economic growth. After research, there is still a certain degree of illness in the current roads and bridges in my country, and these diseases have prompted a quarter of road bridges in my country to become dangerous bridges, which not only hinders the development of society, but also to

Analysis of the Problem for Asphalt Mixing Equipment Dust Removal System This article analyzes the problems that are prone to the dust removal system component of the asphalt mixing equipment, and explore the solution of the problem to quickly deal with the problem of the dust removal system and reduce the construction progress caused by the dust removal system. Pollution to the environment. Due to the poor effect of gravity dust removal, inertial dust removal, gravity or inertia dust removal and water dust removal, the effect of the emission indicators required by national standards cannot be met. The configuration method

Analysis Of The Problem For Asphalt Mixing Equipment Dust Removal System-2 Analysis of the cause of poor dust removal effect The poor dust removal effect is generally due to the large difference between the material of the filter bag, the damage of the filter bag, or the seal between the clean gas chamber of the purifier and the turbid gas chamber, which causes some dust to be discharged directly without filtering, causing the chimney to smoke, pollute the environment to pollute the environment Essence Fault treatment plan and measures It can be judged whether the current value of the pipeline

Concrete Knowledge Summary Concrete Knowledge Summary-Who Had mastered this “concrete knowledge“, can be called an expert 1、Why should concrete divide the strength level? Why the concrete should be divided into strength levels, first of all, you should know what the concrete strength level is. The level of concrete strength is divided according to the value of the concrete cube resistance strength value. It is the characteristic strength of the concrete. According to the current relevant standards and specifications, concrete cube resistance strength is a cube test piece with a standard size of 150㎜ based on the standard method. The temperature

The Application Of New Materials, New Technologies, And New Crafts In Highway Maintenance In recent years, with the continuous acceleration of my country’s highway construction process, there must be a problem of highway maintenance in the use of roads. Many new technologies have emerged during the maintenance of road maintenance in my country, which has created the possibility of improving the performance and quality of highway maintenance. Before the pavement is repaired, the cause and level of disease are first analyzed. If the pavement is damaged due to the reasons of the road -based loading, the roadbed must be processed

Various Processes of The Most Complete Curve Construction in History 01 /Road engineering1. Fill in road embankment: Construction preparation → Filling before base treatment → base detection → filling layer Filling → Fluttering of the bulldozer → flat aircraft and flat → test → record inspection visa → renovation formed molding2. Excavation roads: Construction preparation → venue cleaning → excavation interceptor → excavation (slope repair) → transportation soil, stone square → digging side ditch → road slot renovation, crushing, molding → inspection and acceptance3. Inorganic binding materials at the grassroots level: construction preparation → mixing material mixing → transportation →

From Frequent Overhauling To Smart Road Health Care Since the Wuhan Yangtze River Bridge, the first bridge on the Yangtze River for thousands of miles, Hubei has formed an indissoluble bond with the bridge. According to incomplete statistics, there are more than 1.1 million bridges in the country, and about 30% of them have entered the maintenance period. As more and more bridges are built, how to maintain them scientifically and prolong their service life has become an unavoidable problem. A bridge can range from a few hundred million yuan to nearly 100 billion yuan. From the installation of sensors

Spring Maintenance Sets Off An Upsurge, Road Appearance And Road Appearance Have A New Look Since February, the Municipal Highway Business Development Center has seized the favorable opportunity of rising temperatures in spring and fully launched the spring maintenance battle of ordinary trunk roads. The county and district highway departments have responded positively and organized manpower and material resources to carry out road shoulder renovation, greening management and maintenance, and side ditches. Maintenance work such as cleaning and maintenance of facilities along the line will further optimize the road traffic environment and improve the service level of roads and highways.

The World’s First Permanent Power Charging Road Is Coming,Guess Which Country It Is? The European Union in April passed a landmark law requiring all new cars sold to emit zero carbon dioxide from 2035, as European countries gear up to prepare the infrastructure needed to achieve fossil-fuel-free mobility. In response to new EU legal requirements, Sweden has decided to open the world’s first permanent electrified road in 2025. The Electric Road System (ERS) works like a charm, allowing electric cars and trucks to charge on the go, driving longer distances between two charging stations, eliminating “range anxiety” and promoting sustainable

Introduction The Repair Method You Have To Collect Specializing In Treatment Of Concrete Cracks According to the current situation of on-site investigation and observation, the cracks in the side walls of the tunnel door opening are repaired by grouting and caulking. The inside of the crack is sealed and bonded by grouting, and the outside is grooved to cut out 3cm wide and 2cm deep grooves and repaired with special grouting materials to eliminate safety and quality risks and maintain the overall appearance and integrity.Use the method of minimal damage – the method of pouring low-viscosity modified epoxy resin reinforcement

Application of synchronous sealing technology of asphalt gravel in road preventive maintenance Abstract: Highway is an important part of modern transportation system, and its safety and reliability are directly related to smooth transportation and economic development. However, how to maintain the long-term durability and safety of roads has become a difficult problem for road maintenance departments and experts and scholars to solve. As the core concept of modern road maintenance work, preventive road maintenance technology has become one of the important development directions of road maintenance work. This article will focus on the application cases and advantages of the asphalt