在新建和旧房改造工程中，近年来常有将钢筋、螺栓等杆件，用锚固胶或其它方法与墙体（如砖、混凝土）深埋固定，以利于之后的装修或设备安装。此类钢筋（杆件）与砖墙等是否锚固可靠，并达到设计规定的要求，就必须进行实际拉拔抽检，以证明锚固质量的合格与否。为此，北... In the new and old house renovation projects, steel bars, bolts, and other rods are frequently used in recent years with anchors or other methods to secure the walls (such as bricks and concrete) in order to facilitate subsequent decoration or equipment installation. Whether such steel bars (bars) and brick walls are anchored reliably and meet the requirements of the design regulations, physical sampling inspections must be conducted to prove the quality of the anchorage. To this end, North ...