1. Compliance with the relevant traffic regulations during construction to ensure that construction section ① traffic flow. ② before construction work zone set up in front of at least 200m at the beginning of construction signs and all other signs and placards required for highway construction. ③ in highway construction workers must wear reflective clothing mark shall not cross the highway, fiberglass insulation screen image, construction workers Do not drink and construction. ④ construction vehicle for any reason on the highway U-turn retrograde. ⑤ During the construction process, beside the construction area if obstacles, glass and steel acoustic screen applications, should be to ensure the safety of the premise of timely clear, so as not to endanger traffic safety. ⑥ equipped with security personnel in the construction zone, uninterrupted view traffic signs. Found irregularities promptly corrected. ⑦ obey the command and dispatch traffic enforcement personnel and Highways patrol officers. ⑧ after the end of the construction work, the construction units should first evacuate construction equipment and materials, clean up road obstacles, followed by removal of safety signs, Sichuan fiberglass insulation screen, leave the scene open to traffic. Because long-term exposure to wind and rain sound barrier, the dust, so clean sound barrier is an important routine maintenance work. And because the area is very large sound barrier, if you rely on artificial cleaning, we will spend a lot of manpower and resources. Therefore, when designing the sound barrier, it should take into account the problem of cleaning. In general, only rainwater flowing back of the barrier (convex surface), in order to solve inner barrier (concave surface) of the cleaning problem, the design of the keel chute, guide rainwater to the inside of the barrier, so as to achieve the rain to wash the barrier borrowed The purpose of. Shandong fiberglass insulation screen _ _ Yang far machinery wholesale fiberglass insulation screen is provided by Yang Yuan Machinery Co., Ltd. of Xinxiang City. Shandong fiberglass insulation screen _ _ Yang far machinery wholesale fiberglass insulation screen Xinxiang City, Yang Yuan Machinery Co., Ltd. (www.xxyy001gs.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr.Song.