Chen of the company to analyze your entire attention to the problem and the segment lifting hoisting hole construction 1. Use of sub-assembly by-hole construction joint position can be located in the abutments may be provided in the vicinity of 2/5 of the beam, the former grounds of a simply supported beam by multi-hole connection into a continuous beam bridge construction; the latter are mostly converted cantilever continuous beam. The joint may be provided at a position 0.5 ~ 0.6m situ concrete joints, when the concrete has attained sufficient strength prestressed tendons, the continuous. 2. Whether transverse bridge separating mainly determined by the lifting capacity and Section type. When the bridge is wide, limited lifting capacity of the case, you can use T-section beam or joist lifting with how much money one meter, then the whole of the transverse slice after erection. In order to enhance lateral rigidity of the bridge, often using the beam between the flange plates there are 0.5m wide cast joints. Using a large floating crane hoisting a whole will simplify construction laterally and speed installation. 3. Simple Support for continuous construction method is typically used when simply supported beam set up temporary supports, to be connected to post-tensioning cables and the continuous removal of temporary seat when high-strength acid lifting belt, placed a permanent seat. In order to facilitate the unloading off the temporary seat, can be set between the rubber layer of sulfur mortar and concrete pad holder. 4. Set fitting two flexible lifting belt buckle near the inflection point of the beam, in the likely scenario, may be on the temporary joint stand. Structure of each section of the internal forces superimposed dead load internal forces calculated according to the construction phase. Flat sling is a sling was chosen the most, they made from polyester, nylon, polypropylene and Dyneema one raw material, with respect to the annular lifting stresses brought it into contact with the object is large, with body thickness, surface roughness, wear resistance, and can be customized according to the needs of different product specifications. Flat ring sling eye is the most commonly used synthetic universal sling, their preferred type of flat soft lug lug, lug back, from side lug folding 1/2, 1/2 from both sides of the folding and folding lug 1 / 3 lugs. How much money one meter lifting belt | chen sling (certified) | sling from Hebei Chen Jinhua force sling Manufacturing Limited. Hebei chen sling Manufacturing Co., Ltd. (www.wuzhouds.com) Hebei Baoding, forestry machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chen led force in a sling with the staff warmly welcome all inquiries negotiations to create chen sling a better future.