成拱 meaning in English
arching
bridge
bridging
Examples
- Analyisis of arching mechanism in compacted rockfill
碾压堆石体成拱机理分析 - Study on arch action and earth pressure theory for culverts under high embankment
山区公路高填方涵洞的成拱效应及土压力计算理论研究 - Large hole - openning ceramic ball arch , chinese patent no . 89 . 206475 . 7 , the newest type of packing and supporting structure in acid dry absorption to the requirment of acid equipment
根据硫酸及其它化工设备的具体要求和需要，设计成拱型结构。 - Analyses the stress distributing of bulk solid around the silo outlet , points out the reason of arc forming and the method of breaking arc
对存仓排料口附近物料颗粒的应力分布情况进行了研究，分析其成拱的原因，并提出防止成拱及破除料拱的方法。