The construction of Century New Town has been completed for more than a year, but the phenomenon of water seepage appears in the basement, which adds imperceptibly to the construction of high-quality project. Wang fangyong remembered that his old house had a problem with water seepage, which made his downstairs neighbors extremely dissatisfied. However, it was an extremely troublesome thing to deal with water leakage. Therefore, Wang Fangyong finally understood that if the water seepage problem is not fundamentally solved, the future must be in trouble.

Why is there water seepage? In the past oneself build a few bungalows do not ooze water, how can ability avoid ooze water? This became wang Fangyong day and night thinking about the problem. He pushed back every step of the construction link, from the technical aspect, material aspect, construction process aspect and so on one by one analysis. When the site to do waterproof link, he must go to the site, through the construction process supervision, he finally found clues. The original water seepage problem is the construction of low-level mistakes, mainly in the construction of not according to the requirements of the operation; The process is not controlled, the supervisor is careless, the requirements are not strict; The waterproof layer was damaged accidentally during the subsequent construction process. Often be such small error can cause trouble and trouble to owner however.

Wang Fangyong absorbed the experience and lessons, he changed the post-control into pre-control and post-acceptance, took the technical disclosure before waterproof construction, did a good job of waterproof construction process control, supervision, strictly implement the construction process requirements, effectively solve the problem of building water seepage in the process.

In addition, Wang Fangyong from the material, with optimized waterproof materials instead of the previous waterproof coating; Use TS waterproof roll material with better waterproof performance to improve waterproof quality. Wang Fangyong organized the construction staff to make a model room with TS waterproof roll material and submitted it to the construction Group for inspection and acceptance. On the premise of unanimous approval by the group leaders and technicians, he boldly promoted TS waterproof roll material to be used in various project sites. The seepage problem has been brought under obvious control.

Wang Fangyong knows that good materials, if not good use, also can not give full play to the value of good materials. So he transferred the focus of supervision to the construction process, strengthen the process control, strictly implement the technical standards, take a good grassroots treatment, process control, finished product protection three steps.

First of all, do a good job at the grass-roots level. Strictly in accordance with the requirements of the construction specifications, strengthen the leveling treatment of waterproof base, so that the waterproof layer and the base firmly combined, to avoid the phenomenon of empty drum uneven; Secondly, do a good job of construction process control. Do waterproof and technical disclosure before construction, technical personnel and workers sign and on-site supervision and construction, in strict accordance with the structure of the standard details, such as additional layer, strict set coil juncture, standing lap width, ensure that two adjacent coil short side lap seam stagger not less than 500 mm, long on the lower side lap staggered joints not less than 1/3 of the width, etc., Strictly implement technical standards to ensure the overall waterproof quality; Finally, finished product protection. Due to the waterproof layer follow-up construction process, it is easy to repeatedly trample damage, backfill protection is not in place, trolley rolling damage, reinforced puncture and other damage, often cause damage can not be found in time, once there is water leakage, will increase the repair work, bring labor, material waste, delay and economic loss. Accordingly, pay attention to the protection of finished waterproof product is the key step that prevents seep water.

Wang Fangyong insisted on inspecting all the projects every day and strengthening the management and supervision of the project construction process. In the monthly inspection, if there is waterproof construction in the project, the first check is carried out to ensure that there is no mistake in the construction process. He went deep into the construction site to strengthen front-line control, never missing a project, a building, a floor, and he knew all the construction nodes of the project like the back of his hand. In order to prevent mistakes in waterproof construction, whenever there is a project waterproof construction, he will go to the site to guide the operation, retention of construction video. To the completion of the project to carry out water storage test, water test, to prevent the quality of the project unqualified.

The ancients once said: "the world is difficult, must be easy; The affairs of the world must be carried out in detail." Incisive pointed out that want to achieve a career, must start from simple things, start from the subtle, carefully do every detail, so that will be closer and closer to success. To do simple things well is not simple, to do ordinary things well is extraordinary. Wang Fangyong regarded waterproof construction as an important part of his work, and paid persistent efforts to strictly implement the construction standards and specifications, pay attention to process control, strengthen node management, site control, skillfully cure the problem of water leakage, he is an extraordinary person.