護欄支架是用以封閉沿線兩側，不使人畜與非機動車輛闖入公路的隔離設施，它同時具有吸收碰撞能量、迫使失控車輛改變方向并使其恢復到原有行駛方向，防止其越出路外或跌落橋下的作用。防欄護撞按照其受力力學特性可分為剛性護欄，半剛性護欄和柔性護欄三種形式。防撞護欄，作為高速公路的必備設施，對高速行車安全、行車舒適度、高速公路景觀、工程造價具有一定的影響，所以在建設高速公路時，必須充分認識各種防撞護段各種特性包括其防撞機理、工程造價、施工簡易程度、養護成本、防眩設施設置及與通信管道配置等。對某一條高速公路選用哪一種防撞護欄還必須結合其具體工程條件，作出選擇。

橋欄鑄鋼支架又叫橋梁鑄鐵支架，高速公路護欄，鑄鋼護欄支架焊接支架，護欄支架，鑄鐵支架，防撞護欄支架，高速公路護欄鑄鐵管架，橋欄管托。如何選購優質便宜的：橋梁護欄支架，橋梁防撞護欄支架，橋梁鑄鐵支架，防撞護欄支架，橋欄管托。

護(hu)欄(lan)支架是用以封閉(bi)沿線兩(liang)側，不使人畜與非機動車(che)輛闖入公(gong)路的隔離設施，它同(tong)時具有吸收碰撞能量、迫使失控車(che)輛改變方(fang)向并使其(qi)恢(hui)復到原(yuan)有行駛(shi)方(fang)向，防止(zhi)其(qi)越出(chu)路外或跌落(luo)橋(qiao)(qiao)(qiao)下的作用。對于高(gao)速(su)公(gong)路、一級(ji)公(gong)路等高(gao)等級(ji)公(gong)路上的特大橋(qiao)(qiao)(qiao)、大橋(qiao)(qiao)(qiao)和中橋(qiao)(qiao)(qiao)，均應無條(tiao)件的設置(zhi)橋(qiao)(qiao)(qiao)梁護(hu)欄(lan)，一般公(gong)路的特大、大、中橋(qiao)(qiao)(qiao)在條(tiao)件許可的情況下也應設置(zhi)橋(qiao)(qiao)(qiao)梁護(hu)欄(lan)。

鑄鐵護欄底座，京式護欄底座，鑄鐵翻砂護欄底座，鑄鐵圍欄底座，鑄鐵馬路墩，鑄鐵公路墩，鑄鐵-墩，小區用圍欄底座，停車場用鑄鐵底座，高速路中央隔離護欄底座，鐵墩，鑄鐵-鐵墩。訂做異型鑄鐵底座。

    本廠鑄(zhu)鐵(tie)護(hu)欄底座公路墩有大量現貨，異(yi)型規格可按(an)客戶要求訂做，可任意調換字(zi)(zi)體、字(zi)(zi)樣(yang)、字(zi)(zi)號，長寬高(gao)重量可按(an)客戶要求訂做。

    現貨60*60口(kou)(kou)，80*80口(kou)(kou)，100*100口(kou)(kou)，120*120口(kou)(kou)，140*140口(kou)(kou)，160*160口(kou)(kou)，50*100口(kou)(kou)，85*135口(kou)(kou)，異型口(kou)(kou)徑(jing)可按客戶要(yao)求(qiu)訂(ding)做。

    現貨300*400*150*80，250*330*150*80，250*310*130*80，300*400*150*100，300*260*130*80，300*350*150*80，250*310*60，300*400*150*100，300*500*170*120*120，等。真(zhen)誠歡(huan)迎(ying)新老客戶朋友選(xuan)擇合適您(nin)的產品。

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