double reinforcement 中文意思是什麼
double reinforcement
解釋
雙面鋼筋- double : adj 1 兩倍的，加倍的。2 雙的，二重的，雙重的；對，雙，兩，復。3 雙人用的；折疊式的。4 （意義）雙...
- reinforcement : n. 1. 增強，加固；補強物，強化物；補給品。2. 增援，支援；〈pl. 〉增援部隊，援軍；救援艦。
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For jiangpinghe double - curved arch dam, 3 - d elasto - plastic fem is made, in which the point safety factors of the dam - abutments system and the safety margin for coefficients of sliding resistance on 7 potential sliding blocks of the dam before and after the reinforcement of the dam are calculated under the conditions of the normal storage level and the design flood level respectively based on the results from the analysis made with fem
摘要對江坪河雙曲拱壩進行了三維彈塑性有限元分析，利用有限元應力成果分別計算了正常蓄水位、設計洪水位等3種工況下加固前後壩體壩肩系統的點安全系數和7個可能滑動塊體的抗滑富餘系數。 -
After the vibration test and analysis on the chuhe bridge, we drafted to reinforce the bridge ' s double - pillar type light buttresses. we accomplished the testing buttresse reinforcement while under the premises of without railroad break - off. it outlined one of the optical methods to reinforcing the double - pillar buttresses of the whole bridge
通過對滁河特大橋的振動測試分析，確定了該橋雙柱式輕型橋墩的加固方案，並針對在不中斷行車的前提下，研究制定了加固施工工藝，高質量地完成了試驗橋墩的加固工作，為全橋其他雙柱式橋墩的加固提供了可供選擇的優良方案。 -
We plan to use cardboard boxes with double iron straps for reinforcement
我們用紙板箱，外加兩道鐵箍來加固。 -
B ： we plan to use cardboard boxes with double iron straps for reinforcement
我們用紙板箱，外加兩道鐵箍來加固。 -
On the basis of the inspection for pile foundations of a bridge in bangladesh, this paper describes the ultrasonic inspection for a special case of bored pile embedded with sounding pipes in between its double layers of reinforcement cages, analyzes the influential factors of the inspection in such case and also compares the evaluation criteria on the ultrasonic inspection for pile foundations at home and abroad
摘要結合孟加拉一座橋梁的樁基檢測，闡述了聲測管埋設在雙層鋼筋籠之間這一特殊情況的超聲檢測，對其所受的影響因素進行了分析，進而對國內與國際上的樁基超聲檢測評定標準進行了比較。 -
Abstract : for high arch dams in valleys with the characteristics of high water head, large discharge and large power, the problems of energy dissipation and scour prevention are serious. based on scientific studies, new comprehensive measures are proposed, including dispersion of discharge to waken wallop of the current, and reinforcement of riverbed to enhance the erosion - resistance. the measures can be used to solve the problem of energy dissipation properly. a typical layout scheme has been proposed in which slotted bucket with diversion teeth, double deck with pores, and cushion pool are considered practice has proved that the scheme is reliable and the effect of energy dissipation is obvious
文摘:高拱壩泄洪消能的特點是壩高落差大，流量大，功率大，位於河谷狹窄地區，泄洪消能與防沖問題突出.經科學研究，採用「分散泄洪，削弱水流沖擊力，加固河床，增強河道抗沖能力」的綜合治理措施，較好地解決泄洪消能布置問題.提出了表孔大差動坎加分流齒、雙層多孔、水流撞擊、下設水墊塘聯合消能的典型布置方案，經實踐證明，方案可靠，消能效果好 -
This paper analyzes the reason of the double arch bridge ' s damages in theory, combined with the maintenance and reinforcement project of yellow dragon bridge
本論文基於這種思想，結合黃龍大橋的維修加固工程，從理論上對雙曲拱橋的病害原因進行分析，並總結了常見的加固方法。 -
Double axial reinforcement canvas
雙軸向增強布 -
The followings are carried out for ballistic composite with resin matrix to realize its double function of loading and bulletproof and meet various tactics technology demands in the paper 1. the resin and reinforcement for arms ballistic system are selected and ballistic properties for composites with different resin matrixs ( improved phenolic, polyethylene, rubber, bi - phenol - a, and biamaleimide ) and different fibers ( kevlar, glass, carbon and uhmwpe fiber ) are investigated, with the aim of maxwell model to explain the matrix match principle for ballistic composites
1 、本論文從材料選擇入手，進行了復合裝甲防彈體系用樹脂、增強材料進行了選擇和研究，考核了不同樹脂類型（改性酚醛、聚乙烯、橡膠、雙酚a環氧和雙馬來酰亞胺體系） 、不同纖維（ kevlar纖維、玻璃纖維、碳纖維、高強聚乙烯纖維）復合材料的防彈性能，並引入maxwell模型較好地解釋防彈復合材料的基體匹配原理。 -
Bitumen flexible waterproofing membrane with double reinforcement
瀝青復合胎柔性防水卷材
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