钢格栅 meaning in Chinese
steel grating
Examples
- Commonly used for plarforms and walkways
与钢格栅板 - Bdi gratings are manufactured in numberous combinations of bearing bar height and thickness , bearing bar pitch and cross bar pitch . our complete range of gratings should cover the requirement for any other combinations , please contact our
，说明您所需的负载扁钢高度，厚度,负载扁钢间距和横杆间距，我们可以为您生产出各种不同类型的钢格栅板。 - Shanghai he tian grid board manufacturing co . , ltd . is one that specializing in the steel grid board , mark time board , ditch apron , railing and other metal products , located in shanghai baoshan district yueluo highway , no 223 luodong road
上海禾田格栅板制造有限公司坐落于上海宝山区月罗公路罗东路223号，是一家专业生产钢格栅板、踏步板、沟盖板、栏杆及其它金属制品的企业。 - Concerning the construction of the shallow cover and the special shallow cover in the tunnel under the special geology conditions , the principle of " to stabilize the slopes with protecting arch ; to strengthen the earth with the pipe - shield support grouting ; to dig a hole shallowly ; to blast slightly ; to use strong supporting structure . " has been adopted to enter the tunnel safely ; in terms of the broken belt , the effective actions such as the pipe - shield support grouting , strengthening the surrounding rock in advance with advanced bolt and steel grids , and so on , are taken to pass the poor conditioned part smoothly
对于特殊地质中的浅理、特浅埋进洞的施工，坚持“护拱稳定边仰坡，大管棚注浆加固土体，浅打眼、弱爆破、强支护”的原则，做到安全进洞；对于断层破碎带，则采取了管棚注浆，超前锚杆预先加固围岩并结合钢格栅支撑等有力措施，顺利通过了不良地段。