文档介绍：目录一、工程概括·········································1二、机电设备用电负荷计算表··························2三、总计电流·········································4四、导线截面A·······································4五、安全用电技术措施·································5六、施工用电安全技术档案·····························8七、电气防火措施·····································9八、组织管理及安全用电技术交底·······················9九、配电箱系统图····································12十、总平面布置图····································12一、工程简况工程名称:瑞和家园二期工程地点:惠州市河南岸15号小区建设单位:瑞峰置业发展有限公司施工单位:惠州市水电建筑工程有限公司设计单位:惠阳城市建筑设计研究院的施工图纸监理单位:惠州市工程建设监理有限公司建设规模:本工程包括1栋公寓26层、裙楼商场5层、1栋酒店23层、1-12栋29层至30层住宅及一至二层公共地下室,工程用地面积63960㎡,建筑用地63531㎡,㎡。其中,㎡,住宅公寓建筑面积12600㎡,㎡,住宅建筑面积161969㎡,(住宅裙楼)㎡。工程设计±:各栋现场自然标高与完成室内地坪回填土高度约在17M。本工程施工用电电源在南面,干线最远实际距离约300M,我们在电源变压器东南面20M处建临时配电房。施工配两条主干线,沿围墙内侧走为主。一条从配电房北出供1-12栋及幼儿园;另一路从配电房西出供商业广场。施工主干线从配电房一级配电箱出埋地(或沿围墙内低度走)到各主配电箱,但主干线横过工地大门口时套钢管埋地通过,不需要考虑载货车通过受阻等相关问题。在各栋设置一个二级配电箱,每个二级配电箱下配三级负载配电箱。现场已基本实现三通一平,布拉线操作容易开展,满足开工的要求。施工主要机械有:7台55M吊臂塔吊、3-5台砼输送泵、施工电梯8台、高速架19台、闪光对焊机1台、钢筋弯切机械3套、电渣焊机6台、电焊机10台等。施工主要机械分布详见《施工平面布置图》。二、机电设备用电负荷计算表序号机电设备名称数量台技术数据KW/台使用系数功率因素计算方法==(×pe)/(×)==(×pe)/(×)=(井架)=(03×pe)/(×)==(03×pe)/(×)=(钢筋调直)=(03×pe)/(×)==(×pe)/(×)==(03×pe)/(×)==(×pe)/(×)==(×pe)/(×)==(03×pe)/(×)==(×pe)/(×)==(×pe)/(×)==(×pe)/(×)==(×pe)/(×)==(×pe)/(×)==(×pe)==(×pe)==∑pe=(kw)19总实际计算负荷S动=∑S1+∑S2=(kw)20总计算电流K