[HTML][HTML] Effect of replacing-filling and dewatering-draining measures on frozen characteristics of weak subgrade in cold valley region [J]

L Wu, F Niu, Z Lin, W Qi, W Feng - Journal of Traffic and …, 2018 - jygc.chd.edu.cn
… Research on critical placement height of gravel column reinforced soft soil foundations [J].…
Tunnel spoil classification and applicability of lime addition in weak formations for muck reuse[J…

[PDF][PDF] Jobsite safety management potential of navigated inspection

PC Liao, XY Wang, XL Sun - … of Council on Tall Buildings and …, 2016 - global.ctbuh.org
Background Construction has long been considered one of the most dangerous industries
globally. In the US, there are 6–10 accidents that occur on jobsites every day (Lucker 1996). …

[HTML][HTML] 钢筋混凝土柱地震破坏模式判别的两阶段支持向量机方法

李启明, 喻泽成, 余波, 宁超列 - 工程力学, 2022 - pubs.cstam.org.cn
… A two-stage SVM model is established to classify the seismic failure modes of RC columns
… -based failure mode recognition of circular reinforced concrete bridge columns: comparative …

[HTML][HTML] 基于穷举搜索策略与逻辑回归算法的RC 柱地震破坏模式判别模型

喻泽成, 李启明, 谢龙隆, 余波 - 工程力学, 2022 - pubs.cstam.org.cn
… as well as flexure-shear failure and shear failure were … model to classify the seismic failure
modes of RC columns was … The classification accuracy of the proposed model was validated …

[PDF][PDF] 阁EasyChair Preprint

J Ramchandani, S Ghosh - 2023 - easychair.org
… of the bridges is 34.53 years at failure during service against the prescribed design life of I00
years. The average age of failure of bridges in … Further they are classified as dependent and …

考虑上部质量的双柱CFST 桥墩抗车辆撞击力学性能研究.

杨旭, 王蕊, 赵晖, 樊伟, 毛敏 - Engineering Mechanics …, 2023 - search.ebscohost.com
… For this purpose, a total of 56 finite element (FE) models of double-column CFST piers
subjected to vehicle collision were established using LS-DYNA software, and mechanism …

[HTML][HTML] 预制混凝土节段拼装桥墩抗车撞性能数值研究

薛淑友, 郝洪, 郝逸飞 - 工程力学, 2023 - pubs.cstam.org.cn
… Seismic performance of prestressed concrete bridge column of east sea bridge [J]. Journal
of Tongji University (Natural Science), 2008, 36(11): 1462 − 1466. (in Chinese) doi: 10.3321/j.…

重型车辆撞击下桥墩碰撞力简化模型

赵武超, 钱江, 王娟 - 交通运输工程学报, 2019 - transport.chd.edu.cn
Failure mode and impact performance of bridge piers subjected to heavy vehicle collision[J].
Journal of Disaster Prevention and Mitigation Engineering, 2019, 39 (1): 67-74, 88. (in …

[PDF][PDF] 单调和反复荷载作用下弯剪破坏钢筋混凝土柱荷载-变形关系试验研究及简化模型

张勤, 贡金鑫, 马颖 - 建筑结构学报, 2014 - researchgate.net
… concrete columns were designed and classified into ten … load-deformation curve of the
column failed in flexural-shear is … characteristics of reinforced concrete bridge pier columns [J]. …

基于加权秩和比法的隔震梁桥失效模式研究

张云, 谭平, 黄佳栋 - 西南交通大学学报, 2018 - xnjdxb.swjtu.edu.cn
… of the bridge under sixteen … failure modes and the weakest failure mode of the bridge were
identified. The results show that the final failure mode of the isolation continuous girder bridge