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- Little tremie grouting,systemic rock bolt and horizontal prestressed rock bolt are the most effective reinforcing techniques which have been validated in practice. 而小導管注漿、系統錨桿及水平貫通預應力錨桿是應用最為廣泛的3種中夾巖加固技術(shù),并在實(shí)踐工程中得到有效驗證。
- The horizontal stiffness coefficient values of rock anchor under different conditions are obtained through using numerical method to simulate the pullout test of the fully-grouted rock anchor. 采用數值方法,模擬全粘結巖石錨桿的拉拔試驗,求得不同條件下的巖石錨桿水平剛度系數,最后經(jīng)曲線(xiàn)擬合和參數分析,推導出巖石錨桿水平剛度系數的計算公式。
- New construction technique for rock anchor beam 巖錨梁施工新技術(shù)
- Post-tensioned cement grouted tendon rock anchor 后張拉水泥漿錨索
- planting steel bar rock anchor arm underwater “植筋式”水下抗浮錨桿
- The anchor line fouled on a rock. 錨索纏在一塊巖石上
- Design of rock anchor rod crane beam in Jiangkou hydropower station 江口水電站巖錨吊車(chē)梁設計
- RESEARCH ON KEY TECHNIQUE OF ROCK ANCHOR BEAM EXCAVATION 巖壁梁部位開(kāi)挖施工關(guān)鍵技術(shù)研究
- Preliminary Probe into the Design of Crane Beam for Rock Anchor 巖錨吊車(chē)梁設計方法初探
- The rock was honeycombed with passages. 巖石上有許多蜂窩狀的小孔。
- Many young rock hounds grow up to be geologists. 許許多多愛(ài)好收集巖石的少年，長(cháng)大后成了地質(zhì)學(xué)家。
- Defects,which will affect the strength of the prestressed anchor reinforced slope, are inevitable on the interface between anchors and rock. 在錨索的設計和計算過(guò)程中,現有文獻對巖錨界面的應力分布的描述有一定的誤差。
- The climber had to negotiate a steep rock face. 那攀登者得攀越一陡峭巖石。
- This layer of rock contains a lot of flint. 這一巖層中有大量燧石。
- The water had worn a channel in the rock. 水把巖石沖出了一條溝。
- He dash the glass bowl to bit on a rock. 他對著(zhù)石塊把玻璃碗砸得粉碎。
- The mountain rise up in a steep wall of rock. 這座山高而陡，形成一道巖石屏障。
- The mountain rose up in a steep wall of rock. 這座山高而陡，形成一道巖石屏障。
- Mountaineering equipment - Rock anchors - Safety requirements and test methods 登山設備巖石錨栓安全要求和試驗方法
- He chiseled that rock into the figure of a woman. 他把那塊石頭鑿成一個(gè)女人像。
