แผ่นพื้นเหล็ก Things To Know Before You Buy
The secondary elements type stiffeners for the world wide web made by the fluted deck. As for regular beams, the deck (Net of horizontal beam) need to be connected on the perimeter users (flange of horizontal beam) to make sure transfer in the shear forces.แผ่นเหล็กกันลื่น แผ่นเหล็กตีนไก