harga besi wf 150 bekas - An Overview
Blow-out failure: failure is characterised by the lateral spalling of concrete in the proximity with the anchor's head. This type of failure takes place for anchors (prevalently Forged-in-put) mounted in close proximity to the edge of your concrete aspect.Dokumentasi: Simpan catatan tentang pemasangan dan pemeriksaan angkur. Dokumentasi ini penting