Details, Fiction and แผ่นพื้นเหล็ก
Roof deck is used to enclose the best of a building while allowing for for the ultimate roof to get fixed previously mentioned. Employing roof deck is surely an effective way of supporting roof hundreds, as such a deck can aid gravity masses, wind uplift loads, and diaphragm shear loads.ใช้ทำพื้นในโรงงานหรื