Steel reinforced concrete foundation library foundation for a ring structure, with the C30 is made of reinforced concrete casting, steel library foundation wall perpendicular to the ground, within the inner wall of the bottom-up cut steel library foundation. Library foundation than steel aboveground and underground parts of 2: 3. Due to the special nature of cement steel library inventory objects, in the production of steel should be used for expansion of the library cement concrete quality requirements, the incorporation of an appropriate amount of alunite UEA expansive concrete in C30, so the foundation can withstand 10 standard atmospheric pressure is completely permeable, no leakage; while the inner and outer surfaces of the steel library based polymer materials and asphalt, and so do the two strengthen waterproof, so the library impermeability grade steel to meet or exceed P12, which is not under the pressure of 1.2MPa infiltration drain. Through the implementation of these measures can solve the library foundation seepage from the plate, gassing technical barrier. Compare the advantages of a silo, good overall performance and long life. Steel silo in the construction process, construction steel silo entirely by special equipment, in the process of rolling grain silo manufacturers, warehouse bite outer wall made of a five-fold in material thickness, 30 mm -40 mm wide spiral ridges, greatly strengthen the carrying capacity of the body positions, and the overall strength of the silo, stability, shock resistance than other positions. In addition, the warehouse material department store materials against corrosion and grinding according to strength requirements, the choice of the optimal ratio of sheet steel silo Anyang Lipp company, making his normal life of 30-40 years. Far more than the life of the other positions. Second, airtight performance, wide use. Due to the volume silo warehouse equipment bending, seams, in the process to ensure quality warehouse any part of the body, so it is particularly good seal can store cement, fly ash, slag superfine powder and powdered material, is widely used in building materials industry. Such as cement plants, power plants, grinding station. Third, short construction period, low cost. Spiral seams silo site construction, warehouse roof floor installation. Philips construction equipment forming, bending line speeds up to 5 m / min, no scaffolding and other auxiliary facilities, and thus a very short period. Spiral seams, all with sheet steel silo steel silo project, the weight is only equivalent to the capacity of reinforced concrete with rebar warehouse weight, greatly reducing the cost. In addition, because it can be used both inside and outside the double barrel bending method different materials bending, forming, can greatly reduce the used chemicals, and environmental protection industries storage project cost corrosive materials. Sheng steel silo, steel silo Anyang Lipp company, Central Sheng silo silo provided. Looking for "a large steel base, cement silo, fly ash silo, grain silo, steel slag powder" fly suppliers, network operators choose to have a full alliance Certified: steel silo Anyang City in the Shing Development Co. (www .aclsol.com), trustworthiness and reliability, "business alliance customer service" on page now click on live chat with us now!