Grouting plugging basement construction program Project Overview The field view, the project is the basement floors, deep water, there is a certain pressure, and the relatively large area, basement concrete walls long week cycle, because the foundation of the settlement and other reasons, the concrete prone to subsidence cracks, currently the project down a concrete wall cracks appeared due to wall backfill has been filled out, the soil contains a lot of water quality butter head in wall cracks under the pressure of the water has been water seepage, Some steel head are leaking, for this case, regardless of the seepage sites reticular, nest-like, linear, or dot, depending on the specific circumstances of treatment. Common grouting plugging using needles about 8 to 10 cm length, unable encompasses internal, reached inside the concrete slurry injection has some limitations, the choice of water-soluble injection slurry sealing agent, can only reach a certain level, it is the construction Further upgrades to improve the technical material selection, to achieve better water effects. According to leaks Bolong waterproof case, part of the construction of concrete surfaces, need to use a depth of 15 cm length inside the concrete, sealing agent used water-soluble plugging agent in Taiwan, swelling sealing effect performance significantly improved several times, brushing the surface of the flexible waterproof layer III times, completely blocking anti combined to achieve results, the company formulated a radical waterproof plugging comprehensive construction program. Following on principle, construction material properties and construction procedures performed and specifically addressed. Difference between traditional and new building construction waterproof material waterproof material alone can improve performance of traditional building waterproof materials and improve its water features, making it waterproof "new" material in this way is not enough, in order to improve the status of water projects as soon as possible, Construction took a series of measures for the comprehensive management of butter head manufacturer to develop a development, promotion and application of new materials and building waterproofing waterproofing technology policies and regulations. Worked out in 1986 awarded (Building Technology Policy> want to "improve asphalt waterproof material with waterproof coating quality, fat centered, high-quality waterproof dependents wood, paint and waterproof caulking sealant, focusing on the development of water 'July 5' during fire Paul disheartened and new varieties of insulation materials, carry out a comprehensive application technology research and development work, the establishment and development of products, standards and application procedures butter head, after 10 years of the 1970s Cape chase reached the international level of the 1980s, "the construction of water Butter head high pressure grouting machine policy for the development of new materials of construction waterproof pointed out the direction and development goals, which has been basically achieved. After 10 years of efforts. large number of species Chardonnay, a complete range of new waterproof materials has has successfully developed and put into use, has made gratifying achievements. new building waterproof materials are synthetic polymer waterproofing membrane, polymer modified bitumen sheet dependents and waterproof coating, waterproof seal, blocking transfer material, Introduction sticky materials, rigid waterproof material, etc. At present, domestic waterproofing materials have been able to basically ensure the national key projects, industrial and agricultural buildings to residential use, such as the construction of high, medium and low-grade waterproof material requirements. [butter head] _ Butter head manufacturer _ Hang Jian Bo Beijing Heng Jian Bo waterproof provided by Beijing waterproof. welcome to consult Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd. (www.hjbjfs.com/), be sure to specify when contact is through the "commercial Union members "see, thank you Contact:! bit Managers