沟盖板尺寸选用
1、对于使用于交通道路上的人行道,车行道,停车场钢格板,码头或建筑物地面的沟盖板,因为荷载及车行方向的不同,其设计和选型应作实际情况的考虑。
1. For the sidewalk, carriageway, parking lot steel grating, wharf or building floor ditch cover plate used on the traffic road, due to the different load and vehicle direction, the design and selection shall be considered according to the actual situation.
2、用于道路上的水沟、横断沟盖(车行方向与承载扁钢方向相平行)时,不仅要考虑轮压,冲击,还需防止沟盖板弹跳移位的危险,必须将沟盖板与角钢、支梁固定(可以使用焊接固定或钢格板安装夹固定)。
2. When it is used for the ditch and cross ditch cover on the road (the vehicle direction is parallel to the bearing flat steel direction), not only the wheel pressure and impact shall be considered, but also the risk of the ditch cover plate bouncing and shifting shall be prevented. The ditch cover plate must be fixed with angle steel and support beam (it can be fixed by welding or steel grating installation clamp).