Xiaogan build drainage board Welcome

Xiaogan build drainage board to welcome you all day 15,588,570,788 Sales Hotline: 155-8857-0788 Mr. Sun look forward to working with you! Provide test reports ISO9000 certification, please rest assured that order drainage board manufacturers I produced indicators have been through the national quality inspection, component detecting welcome customers to order [15,588,570,788] [ 155 * 8857 * 0788] Our company was founded with five large workshop, more than 24 hours of uninterrupted production assembly line in 2007! Welcome to plant inspection order! "Professional qualifications brand" is our business objectives, "excellent quality, true price" is our business objectives. Tai'an City, a good plastic building materials have talents, resources, network, scale, and experience in the field of the great advantages of geotextile material production and influence, becoming a new entrepreneurial organization with a highly competitive and the leading edge. The company survive by quality, service and development, always to the contract, for the purpose of keeping promises, equipment quality and cheap, welcome new and old customers to discuss cooperation! Drainage board, grass grid has broad prospects for development the past five years, the output value of new roofing and waterproofing materials to more than 20% annual rate of growth. Drain from the country's macroeconomic environment analysis, the next 20 years, there will be a high-growth period of the economy. According to the development momentum and other real estate, construction and building materials related industries predict and judge, to 2020, China will build 30 billion square meters building, the new roofing and waterproofing drainage board as a building material industry to adjust industrial structure and economic growth strategic focus mode, and has broad prospects for development. This is also the drainage board roofing and waterproofing materials and energy-saving technology industry rapid growth and development opportunities. Note drainage board technical performance, design requirements should be for each batch of goods entering the inspection checks the front may groundbreaking. Before groundbreaking comparative geographic data within the precincts of the deployment of the drainage holes to make the necessary penetrometer (exploration holes) investigation to prevent undue obstacles encountered when applying underground drainage holes to play. (Exploration hole depth should not exceed the design depth of the hole 60CM). When it comes to underground obstructions can not be reached or make holes body tilt (over tolerance), waterproof board should dispose of the hole and extubation shift (45CM apart inside and outside), to re-impose the drainage holes to play. Drainage Board Shi interpolation process, it should be noted that not true when inserted into the soil, or at extubation (mandrel), the drainage board to bring back. Can always pay attention to consumption (or labor-made recording device) within the reel plastic plate. 8857 ** 0788 ** 155 merit Mr. Sun Soft reinforced plastic drain board: 1. The treatment is good, smooth drainage, drainage effect is guaranteed. 2. The material has good strength and ductility, the ability to fit ground deformation without affecting the drainage performance. 3. Drain the section size is small, the process of applying to fight the foundation drains little disturbance. 4. flapper construction in the ultra-soft ground. 5. The construction of fast, short construction period, each machine per day flapper flapper 15000m above, the cost is lower than the bag of sand wells. For when the deep soft soil reinforcement using drainage consolidation method, from the technical and economic considerations, the use of the drainage board is almost the only economic, effective and feasible method. Settlement to resolve the problem of plastic drainage board [15,588,570,788] settlement problems, so most of the settlement or foundation in the basic completion of the pre-loaded during the pressure, the structures during use will not adversely settlement or settlement poor. Stability, growth accelerated soil shear strength, thereby increasing the bearing capacity and stability of the foundation. 155-8857-0788 plastic drainage plate method is a common form of drainage consolidation method. Its reinforcement principle is: the use of mechanical flapper in large water content, porosity ratio, high compressibility, deep in soft ground plastic drain inserted with good permeability, thereby forming a vertical drainage in Soft channel, laying sand cushion to form a horizontal drainage channel on which to increase soil drainage channel. In the upper part of the secondary-loading (such as pre-press Heaping, sand cushion, or vacuum preloading, etc.), thus producing additional stress in soft ground. Soft pore water stress and excess pore water stress with the additional stress caused by pore water and sand cushion plastic drain discharged through reduced pore water moisture foundation also decreases, thus increasing soil compaction degrees. According to Terzaghi's effective stress principle (б / = б- u; where: б / represents the effective stress, б represents the total stress, u represents the pore water stress) that the effective stress б between soil particles by passing / will be as foundation pore water stress is reduced (ie, the dissipation of pore water) equivalent increase, thereby accelerating consolidation and improve soil bearing capacity of the foundation. After making Soft relatively short period of time to reach a high degree of consolidation, which reduces construction settlement. [15,588,570,788] [155 * 8857 * 0788]