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随着标准化程度越来越高,属于共性的构造措施往往在设计中不予详细画出,在施工现场被一些人误认为“无关紧要”而被忽视。这种看法是片面甚至是危险的。1.从安全上看,建筑的安全储备度是受国家经济实力制约的,与发达的国家相比,我国是不高的。为了保证建筑具有规定的安全储备,构件制造时就要有相应的最低限度规定。例如钢筋的锚固长度等就是根据这个原则而产生的。另一方面建筑物所处的自然环境变化很大,本身材料种类繁多,都使建筑物的安全问题变得十分复杂。其中有
With the increasing degree of standardization, structural measures that are common in nature are often not drawn in detail in the design. They are neglected by some people who mistakenly believe that they are “not relevant” at the construction site. This view is one-sided and even dangerous. 1. From a security point of view, the degree of security of buildings is constrained by the country’s economic strength. Compared with developed countries, China’s security is not high. In order to ensure that the building has a prescribed safety reserve, the components must be manufactured with corresponding minimum requirements. For example, the anchorage length of steel bars is based on this principle. On the other hand, the natural environment where the buildings are located has changed greatly. The variety of materials used by them has made the safety of the buildings complicated. Including