|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009年06 期
| 標(biāo)題 |
| 蘭新鐵路百里風(fēng)區(qū)擋風(fēng)墻設(shè)計(jì)(49 卷) |
| 英文標(biāo)題 |
| Design of wind break wall in gale-forced region on Lanzhou-Xinjiang railway |
| 摘要 |
| 介紹了蘭新線鐵路百里風(fēng)區(qū)的風(fēng)害情況，提出了采用擋風(fēng)墻進(jìn)行風(fēng)害防治的措施。詳細(xì)地研究了擋風(fēng)墻高度的確定、擋風(fēng)墻結(jié)構(gòu)及穩(wěn)定性驗(yàn)算、擋風(fēng)墻結(jié)構(gòu)形式比選等。該研究不僅具有理論意義，同時(shí)也為風(fēng)害防治工程提供了借鑒。 |
| 作者 |
| 新聞作者:孫成訪，董漢雄，胡智煒 |
| 關(guān)鍵字 |
