Supply Air Traffic Deck MRS wide thin layer of pavement engineering

Air traffic bridge wide supply MRS MRS thin layer of ultra-thin layer of pavement engineering deck pavement engineering is required to ensure the project was completed on schedule, the project must be under the unified leadership of the Ministry of Science and rational production operations, active cooperation, through unity command arrangements, meticulous planning, implementation, inspection, monitoring every task, every process of implementation, mobilize all positive factors to ensure that the schedule of the project. Research and analysis of the construction phase of the factors most likely to affect the progress and projects, make decisions in advance, timely adjustment of construction work plans to ensure that each task, each process is completed on time. That construction in strict accordance with the order given construction professional construction, improve cooperation between cross-operation and professional jobs, and the convergence between the processes and other measures, so that the whole project according to the quality and safety requirements to complete. The project intends to adopt a modified resin multifunction thin layer MRS, its material properties meet the above requirements. First remove the concrete surface aging, loose, pollution and wear of stone, and repair local damage and cracking and other diseases, and then direct overlay of 0.5cm MRS. Chipping pavement and grass-roots clean up polish 1. Pavement and chippers 1) Ann set the line separating good size, with marble machine tangents. 2) Set the two areas of construction, two groups of people in each region side by side for construction (8) with a large picks, then cleaning and hair coordinate manpower exchange 2, try to avoid damage when the concrete chipping. 2. grassroots polished clean 1) Chipping be completed when the workload 2/3 arrange dry water mill construction approach (2), pending completion of the procedure with a hair dryer blowing, and then re-engraved with a wire ball tank (cement surface pull seam) filling sanding debris cleanup. 2) found the cleaned concrete surface is damaged, cracked parts, first pothole patching material quickly repaired. 3) After completion of grassroots organizations face technical personnel in order for the grass-roots acceptance surface next step. 4) prepare the tape, the standard version, the camera engineering calculation. Six, MRS thin layer of pavement construction process: adhesive strips of plastic material formulations → → → Blasting → squeegee to clean 1. Deployment and rubber Squeegee 1) points around the construction firm with a real sticky tape to keep a straight line. 2) clean plastic barrels plastic barrels also check whether there is damage, pay attention to the deployment of the curing agent of rubber and finally into, stirring to evenly between stirring time of 3 minutes to 5 minutes. 3) previously inverted plastic again, the first left and step right and began scraping gum. 4) Construction of link squeegee relatively focused around staff to divide the two groups namely (coarse and fine scratch scratch), starting with the edge of the blade should be uniform intensity go down closer to the center, the thickness of the adhesive material must be controlled within 1mm, otherwise there will be uneven. 2. Sandblasting 1) to be scraping gum to a certain area, spraying stone tablets. 2) When the spray pipe to spray evenly balanced. Seven, the conservation conservation 3-8 hours after the expiry of the completed conservation loose pavement stone tablets cleaned can open traffic.