利用建筑物基础内钢筋作为建筑物防雷接地装置,又称采用自然接地体,可大大减轻施工的工程量,加快施工进度,节约大量钢材,并且更有利于雷电流的流散,因此采用自然接地体值得推广。现将施工中的有关事项及技术介绍如下。一、利用建筑物基础内的钢筋作为防雷装置需满足的条件 The use of steel bars in building foundations as lightning protection grounding devices for buildings, also known as the use of natural grounding bodies, can greatly reduce the amount of construction work, speed up construction progress, save a lot of steel, and are more conducive to the dispersion of lightning currents, so the use of natural grounding The body is worth promoting. The relevant matters and technologies in construction are described below. First, the use of steel within the building as a lightning protection device to meet the conditions