2) U-shaped connecting pin easily lost; 3) expensive; 3, adaptability 1) construct various forms of scaffolding, templates and other supporting frame; 2) Tic-Tac-frame assembly; 3) the erection of ramps, sheds, stands and other temporary structures; 4) construct a powerful combination of the supporting column; 5) constructed to withstand the lateral force of the support frame; generally less than 400mm is appropriate (in the new specification may want to revise) Fuzhou scaffolding rental company, when calculating general most pole step by step the top and bottom of Fuzhou scaffolding maximum force and should be used to calculate points. When dissatisfied group carrying capacity requirements should reduce vertical and horizontal spacing to increase the pole, reduce or increase the horizontal bar pitches. (2) the prevalence of domestic scaffolding substandard steel, fasteners, and other materials backwater and the end of care quality, the actual construction of the theoretical calculation does not take into account these, it is best to take certain safety factor in the design calculations. Fuzhou scaffolding, scaffolding Fuzhou, Fuzhou, Fuzhou Mingguang Mingguang scaffolding provided by the steel frame construction projects Leasing Limited. Fuzhou Mingguang steel frame construction projects Leasing Co., Ltd. (www.fzmgjsj.com) strong, credible, Fuzhou in Fujian site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Fuzhou Mingguang Scaffolding and you hand into the brilliant, for a better future!