æ¡¥æ¢æŠ¤æ 讄¡½®å’Œå¸ƒå±€çš„原åˆ?/h1>
æ¡¥æ¢æŠ¤æ æ˜(tuan)(tuan)¯å±ž(qiong)äº(bang)(bang)Žå…¬å…(wei)׃º¤é€šæœåŠ¡çš„(qing)(qing)ä¸(juan)(juan)€™å(luo)ÒŽ(gui)¯”è¾(cha)(cha)ƒé‡è¦çš„(qing)(qing)设æ(ju)–½åQ(ben)(ben)Œå(han)(han)¯¹äº(bang)(bang)ŽèžR(jian)è¾(cha)(cha)†å’Œè¡Œähçš(fei)„å(fan)(fan)®‰å…(wei)¨æ€§èƒ½ä¸(juan)(juan)Šé(cai)ƒ½æ˜(tuan)(tuan)¯å‘挥ç€(xiu)æ¯(jiao)”较é‡è¦çš(fei)„作(hu)用,桥æ¢ä¸(juan)(juan)Šæœ‰(shi)(shi)(shi)äº(bang)(bang)†æŠ¤æ (luo)(luo)ï(xi)¼Œäº(bang)(bang)¤é€šå(ya)˜å¾—æ(he)¯”è¾(cha)(cha)ƒæ(xie)(xie)œ‰(shi)(shi)(shi)™å(luo)ºå(hong)ºäº(bang)(bang)†ï¼Œé¿å…(li)äº(bang)(bang)†å¾ˆå¤šçš„(qing)(qing)äº(bang)(bang)¤é€šäº‹æ•…çš„(qing)(qing)å(hong)‘生åQ(ben)(ben)Œä‹Éå¾—æ(he)•´ä¸(juan)(juan)ªè¡—é“也(mei)æ˜(tuan)(tuan)¯å˜å¾—æ(he)¯”è¾(cha)(cha)ƒæ(xie)(xie)œ‰(shi)(shi)(shi)™å(luo)ºå(hong)ºåQ(ben)(ben)Œå(han)(han)˜å¾—æ(he)¯”è¾(cha)(cha)ƒæ(xie)(xie)•´‹zä(heng)º†(jian)。对äº(bang)(bang)ŽæŠ¤æ (luo)(luo)çš„(qing)(qing)讄¡½®ä¹Ÿæ˜¯æœ‰ç€(xiu)ä¸(juan)(juan)¥æ ¼çš(fei)„å(fan)(fan)ŽŸ(shi)则的(qing)(qing)åQ(ben)(ben)Œä¸€èˆ¬è®¾¾|®çš„(qing)(qing)原å(zeng)ˆ™å’Œå(han)(han)¸ƒå±(ba)€æ˜(tuan)(tuan)¯å¦‚ä¸(juan)(juan)‹çš„(qing)(qing)åQ(ben)(ben)?
1 ä¸é—´åˆ†éš”带护æ 应˜qžç®‹å¸ƒè®¾åQŒä»¥(hu)防æ(cha)(cha)¢è½(qi)¦è¾†(di)闯入(ai)对å‘è½(qi)¦é“é€ æˆæ›´å¤§çš„ä(qiao)h员伤(ji)äº(bang)(bang)¡ï¼Œé˜²æ(cha)(cha)¢äº(bang)(bang)Œæ¬¡äº(bang)(bang)‹æ•…çš„å(fan)‘(fa)ç”?
2 å…(wei)¨çº¿è·¯åŸºå¡«åœŸé«˜åº¦å¤§äºŽ3mçš„èµ\(fan)(fan)ŒDµè®¾¾|®èµ\(fan)(fan)侧普(hui)通型(yi)(yi)护æ (pao)。填土é(yi)«˜åº(qian)¦å¤§äº?mçš„èµ\(fan)(fan)ŒDµè®¾¾|®èµ\(fan)(fan)ä¾§åŠ å¼ºå(hong)ž‹(yi)(yi)护æ (pao);
3 æ¡(jin)¥æ¢ã€é€šé“两侧(jing)åQŒè·æ¡(jin)¥å¤´8mèŒ(luo)ƒå›´(wu)内设¾|®åŠ 强å(hong)ž‹æŠ¤æ åŠåŠ 强å(hong)ž‹ä¸é—´åˆ(rou)†é(qian)š”带交(hai)通æ(dong)Š¤(juan)æ ?
4 在设有跨(fa)¾U¿æ(kua)¡¥åŠåˆ†¼›Õd¼ç«‹ä(yu)¼‘交åˆçš(fei)„地方,在桥墩åŠå…¶ä(duo)¸¤ä¾?m范围内设¾|®åŠ (ji)强型护æ (pao)。ä(bei)»¥é˜²æ¢è½¦è¾†å¯ÒŽ¡¥å¢©çš„冲击;
5 互é(ya)€šç(yang)«‹äº¤èŒƒå›(qie)´å†…一般全布è(tai)®¾æŠ¤æ ;
6 è·(wen)¯ä¾§æŠ(ge)¤æ 讄¡(ju)½®é•¿åº¦ä¸(juan)?0m,ä¸(juan)¤æ®µè·(wen)¯ä¾§æ¡¥æ¢æŠ(ge)¤æ 之é(yan)—´ç›¸è(ge)·ä¸(juan)到100mæ—Óž¼Œ(ren)应å(you)°†ä¸(juan)¤èµ\ŒD(luan)µè¿ž¾l(zi)设¾|(xiang)®ã€?
该护æ 是(yi)指è(cong)®¾¾|®äºŽæ¡(jin)¥æ¢ä¸Šçš„护æ ã€(mo)‚å…¶(…¶)ç›(sui)®çš„是äØ“(fu)了防æ(shu)¢å¤±æŽ§èžR辆越出桥外,å…ähœ‰ä½(huan)¿èžR辆ä¸èƒ½çªç ´ã€ä(heng)¸‹½I(chu)р翻‘Šæ¡¥æ¢(zi)ä(heng)»¥å(hong)Šç¾ŽåŒ–æ¡¥æ¢(zi)å¾(huan)½{(jiang)‘的功能ã€(mo)?
æŠ(ge)¤æ çš„æ(juan)(juan)质主è¦é(xing)(xing)‡‡(yong)(yong)用了ä½(huan)Žç(tiao)¢³é’¢ä¸ã€(mo)(mo)é(xing)(xing)“é•å(huo)ˆé‡‘ä(die)¸¾~–织而æˆçš„,那么(qian)æŠ(ge)¤æ ä½(huan)œäØ“æ¡(jin)¥æ¢å’Œé(yue)«˜(pei)é€(kun)Ÿå…¬è·¯çš„å¿…è¦è®¾æ–½åQŒé(yue)‚£(zhong)ä¹ˆæ€Žæ ·æ‰è(qiang)ƒ½åšåˆ°é˜²è(cha)…ã€(mo)(mo)é(xing)(xing)˜²è€å(huo)Œ–ã€(mo)(mo)抗晒ã(di)€è€å(su)€™ç‰(li)ç‰(jian)¹ç‚¹ã€(mo)(mo)‚è¿™ä¸(juan)ªå°±éœ€è¦å(huo)œ¨(œ¨)åŠ å·¥çš„æ(juan)(juan)—¶å€(lian)™é‡‡(yong)(yong)用电(shu)é•€ã€(mo)(mo)çƒåº¦ã€å(huo)–·(song)å¡‘ã(dong)€æµ¸å¡‘ç‰(li)æ–¹å¼(fang)˜q›è¡Œé˜²è(cha)…处ç(tong)†åQŒè¿™ä¸(juan)ªæ•ˆæž(man)œå¾ˆä¸(juan)é”™ã€(mo)(mo)?
ä½(huan)†æ˜¯ä»(xi)ÖM½•ä¸€åº§å¤§æ¡(jin)¥æŠ¤(juan)æ 都ä¸å¯èƒ½æŒ¡ä½(huan)æ(qi)‰€æœ‰æ(qun)„å¤(chan)(chan)–æ(ci)’ž(lie)凅R€?防æ(cha)(cha)Š¤(juan)æ å(gan)…·æœ‰é¿å…å’Œä¿æŠ¤(juan)ä½(huan)œç”¨åQŒä(wu)½†æ˜¯ä“Qä½(huan)•ä¸€åº§å¤§æ¡(jin)¥æŠ¤(juan)æ ,(ren)都ä¸èƒ½è¯´å¯ä»¥æŠ(ge)‰|(dian)Š—ä½(huan)æ(qi)‰€æœ‰æ(qun)ƒ…å†(cong)(cong)µä¸‹(xiao)çš(fei)„æ„å¤(chan)(chan)–æ(ci)’ž(lie)凅R€?也å(zeng)°±(an)是很隑Ö(ju)…·ä½(huan)“地è¯(xuan)ß_¼Œ(ren)å¤(chan)(chan)šå°‘å¨çš„车辆ä»(xi)¥å¤šå¤(chan)(chan)§çš„速å(zeng)º¦(hai)æ’(æ’)žå‡»æ¡(jin)¥æ¢æŠ(ge)¤æ æ—Óž¼Œ(ren)ä¿éšœä¸ä¼šå‘生(duo)å 江事故(sheng)ã€(mo)‚大çš(fei)„èžR(jian)辆如果高速æ(jian)ˆ–å¤(chan)(chan)§æ”»è§?接近åž(kui)‚ç›´æ–¹å‘(cheng))å†(cong)(cong)²æ(cha)(cha)’ž(lie)æŠ(ge)¤æ åQŒæ’ž(lie)å‡ÕdŠ›‘…过æŠ(ge)¤æ çš(fei)„é(dan)˜²(gui)æŠ(ge)¤èƒ½åŠ›ä¸Šé™(yao),(ren)æŠ(ge)¤æ 也难ä¿èžR(jian)辆ä(ru)¸ä¼šå†²(dan)出桥å¤(chan)(chan)–ã€?