Hover to Zoom
Project Security Nets Building often seen in the construction of high rise buildings there is a blue net covering the building. Building safety net, building safety net or safety net. Not a new thing when the safety net is used in the construction or construction, usually polynet or safety net used by building contractors as cover or safety material that fell from the top of the building. Polynet (contractor nets) is chosen because it is effective enough to prevent workers from injury due to material falling from the top of the building.
Untuk keterangan lebih lanjut, silahkan download PDF ini :
