xinglu technology participated in the supply of variable information sign project for hebei xingfen
时间：2017/5/29 17:11:49 浏览：135次
the section under the jurisdiction of xingfen expressway has a total length of 87.193 kilometers. on december 24, 2010, it was approved by the department of transportation to start construction. the starting point to luluo section was put into operation on december 31, 2013, and luluo on december 30, 2015 the section to the ji-jin boundary was opened to traffic and the entire line was opened to traffic. the eastern starting point is located 1.5km south of the xingtai south interchange of the beijing-hong kong-macao expressway, connected to the xing-lin expressway and the beijing-hong kong-macao expressway. the standard construction of two-way four-lane expressway is adopted. the width of the roadbed is 28.5m. the design speed is 100km/h from the starting point to luluo section (k0 000～k61 616, the route length is 61.616 kilometers). ~k87 193.423, the route is 25.577 kilometers long) the design speed is 80km/h. there are 4 extra-long bridges, 72 bridges, 13 medium bridges, 197 small bridges and culverts, 11 overpasses, and 15 tunnels, including 1 extra-long tunnel, 4 long tunnels, 3 medium tunnels, and 7 short tunnels.