順著我國(guo)良好的(de)(de)發展前(qian)景，電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架的(de)(de)設(she)計技術已(yi)經(jing)逐漸成熟，在(zai)(zai)施(shi)工圖(tu)紙中，常(chang)見的(de)(de)只有平面(mian)(mian)布(bu)置(zhi)圖(tu)，剖面(mian)(mian)圖(tu)。還有監理人(ren)員(yuan)應(ying)(ying)(ying)做(zuo)(zuo)好事前(qian)預控(kong)措施(shi)，嚴格(ge)要求(qiu)施(shi)工單位在(zai)(zai)未采購橋(qiao)架之前(qian)，熟練掌握電(dian)(dian)(dian)(dian)氣工程系統的(de)(de)使(shi)用(yong)(yong)功能，對每路橋(qiao)架內(nei)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)的(de)(de)數量及電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)截(jie)面(mian)(mian)做(zuo)(zuo)好準確的(de)(de)統計，發現問題(ti)應(ying)(ying)(ying)及時會同(tong)(tong)設(she)計更改橋(qiao)架的(de)(de)規格(ge)，有效控(kong)制質量問題(ti)的(de)(de)發生。另一(yi)個(ge)重要方(fang)面(mian)(mian)就是安裝(zhuang)了，首先電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架水平敷(fu)(fu)設(she)時應(ying)(ying)(ying)按荷(he)載曲線選(xuan)取跨距(ju)(ju)進行(xing)支(zhi)撐，跨距(ju)(ju)一(yi)般為2m，垂直敷(fu)(fu)設(she)時其(qi)固定點間(jian)(jian)距(ju)(ju)為1.5m。第(di)二，電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架多(duo)層安裝(zhuang)時，其(qi)層間(jian)(jian)距(ju)(ju)一(yi)般為：控(kong)制電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)間(jian)(jian)應(ying)(ying)(ying)不(bu)(bu)小于0.2m；電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)間(jian)(jian)應(ying)(ying)(ying)不(bu)(bu)小于0.3m；弱電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian) 纜(lan)(lan)(lan)與電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)間(jian)(jian)應(ying)(ying)(ying)不(bu)(bu)小于0.5m，如有屏(ping)蔽蓋板可減少(shao)到0.3m；橋(qiao)架上(shang)部(bu)距(ju)(ju)頂棚或其(qi)他障礙物應(ying)(ying)(ying)不(bu)(bu)小于0.3m。第(di)三，電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架可采用(yong)(yong)膨脹螺(luo)栓或在(zai)(zai)預埋(mai)鐵件上(shang)焊接的(de)(de)方(fang)法固定。第(di)四，下列不(bu)(bu)同(tong)(tong)電(dian)(dian)(dian)(dian)壓不(bu)(bu)同(tong)(tong)用(yong)(yong)途(tu)的(de)(de)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)不(bu)(bu)宜敷(fu)(fu)設(she)在(zai)(zai)同(tong)(tong)一(yi)層橋(qiao)架上(shang) 最后，電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架在(zai)(zai)敷(fu)(fu)設(she)電(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)時不(bu)(bu)得作為人(ren)行(xing)通道(dao)。
