東莞公路邊護(hù)欄廠家人行道實(shí)心圍欄熱鍍鋅港式護(hù)欄
Dongguan road side guardrail manufacturers sidewalk solid fence hot-dip galvanized port type guardrail
深圳市交通護(hù)欄，2016新款護(hù)欄，城市道路護(hù)欄，一般都是各行政區(qū)市的門可以根據(jù)實(shí)際情況處理。常規(guī)來(lái)說(shuō)1、對(duì)于橋面上機(jī)動(dòng)車道與非機(jī)動(dòng)車道上有長(zhǎng)久性分隔帶的橋，人行道高0.15m~0.20m。 2、對(duì)于主干路、次干路、支路的橋梁，橋面為混合型車道或?qū)Ｓ脵C(jī)動(dòng)車道時(shí)，人行道高0.25m~0.40m。道路中央隔離護(hù)欄規(guī)格：0.5-1.3米為常規(guī)高度，寬度2米或者3米兩個(gè)規(guī)格；3、對(duì)于護(hù)欄網(wǎng)，國(guó)家JTJ074-94護(hù)欄網(wǎng)標(biāo)準(zhǔn)中規(guī)定的有效高度取值范圍在1.6~1.8m之間，這個(gè)取值范圍的規(guī)定主要考慮了成人高度，以阻止翻越為主要設(shè)計(jì)目標(biāo)。
Shenzhen traffic guardrail, 2016 new guardrail, urban road guardrail, is generally the traffic department of each administrative region can be handled according to the actual situation. Generally speaking, for Bridges with long-term separation zones between motor vehicles and non-motor vehicles on the bridge deck, the sidewalk height is 0.15m~0.20m. 2, for the main road, secondary road, branch of the bridge, the bridge floor is a hybrid lane or special motor vehicle lane, the sidewalk height of 0.25m~0.40m. Road central isolation fence specifications: 0.5-1.3 meters for the conventional height, width of 2 meters or 3 meters two specifications; 3, for the guardrail net, the effective height specified in the national JTJ074-94 guardrail net standard is between 1.6 and 1.8m, and the provisions of this value range mainly consider the adult height, in order to prevent overturning as the main design goal.
