Scaffolding fastener type characteristics
(1) greater carrying capacity. When the geometry and construction scaffolding comply with the relevant requirements, under normal circumstances, the bearing capacity of the single-tube column scaffolding up to 15kN ~ 35kN (1.5tf ~ 3.5tf, design value).
(2) easy assembly and disassembly, erection and flexible. Because the tube length is easy to adjust, easy connection fasteners, which can be adapted to a variety of flat facades of buildings and structures with scaffolding.
(3) More economical. Processing is simple, a lower investment cost; if well-designed scaffolding geometry, focus on improving the utilization rate of steel turnover, the amount of material can also achieve better economic results. Fastener steel frame construction steel equivalent per square meter is about 15 kg.
(1) fasteners (especially its screw) easy to lose;
(2) rods at the nodes of eccentric connection, by stabilizing force transfer load and internal force, thereby reducing its carrying capacity;
(3) fasteners nodes affected workers to operate the fastener itself quality and significant.
(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) for other types of scaffolding assistance, strengthening the lever;
Tags: Scaffolding fastener, Scaffolding fastener characteristics, Scaffolding fastener type characteristics - Post Time: 12-28-15 - By: http://www.gzshuangma.com