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- EXPLORATION OF CALCULATED ERROR BY COULOMB'S EARTH PRESSURE THEORY 對庫侖土壓力理論計算誤差的探討
- During the process of computation the traditional Ranken's earth pressure theory and that of Coulomb's were reasonably simplified. 設計計算時,對傳統的朗金土壓力和庫侖土壓力理論進行了合理的簡化。
- Construction practice proves that the jacking base of jacked culverts designed with Coulomb's earth pressure theory are safe and reliable, and its volume of work are reduced. 簡述了應用庫侖土壓力理論,設計軟基頂涵頂背的方法,實踐證明,用庫侖土壓力理論設計的頂背安全可靠,並能減少頂背的工程量
- On the pit plane, this paper uses Coulomb抯 earth pressure theory to calculate active soil pressure.At the same time, the fulcrum is considered as elastic node. 在基坑平面以上,採用庫侖土壓力理論計算主動土壓力,將支點處看作是施加了一個外力和一個單支點進行分析計算。
- Comparing with the traditional Rankine's earth pressure theory and the Coulomb's earth pressure theory, this method is applicable within a broader scope, and the results conform better to reality. 與傳統的朗金和庫倫計算方法相比,該方法應用範圍較廣,計算結果較為符合實際。
- The relieving platform limits the sliding plane,and the sliding mass at this time is no longer a voussoir,so,Rankine theory and Coulomb theory can t be applied to calculate the earth pressure. 減壓平台限制了牆后滑動面,此時滑動土體不再是一個楔體,無法採用朗肯理論、庫侖理論計算土壓力。
- Based on the Raffnsson,Wu and Prakash s framework and the theory on seismic earth pressure of cohesive backfill,a model was established to compute the cumulative displacement. 目的考慮填土黏聚性對剛性擋土結構地震土壓力的影響,發展便於工程設計使用的地震永久位移的計算方法。
- From long standing Milky Way galaxy, to gestate a seven colors bright jewel, it』s earth. 漫長的歲月洪流,地球橫眉冷對一次又一次的災難與浩劫,甚至慧星群的無情洗禮。
- Love is the grandest thing on God』s earth ,but fortunate the lover who has plenty of money. 愛情是上帝的創造中最高尚的事物,但擁有金錢的人,能使愛情更加幸福。
- The earth pressure is calculated by using Rankin theory or Column theory. 通常採用朗金理論或庫侖理論計算作用在擋土牆上的土壓力.
- The buzz of excitement about WWF's Earth Hour is sweeping across Hong Kong.You can now find the Earth Hour tram and buses running around Hong Kong. 在香港,地球一小時同樣獲得社會各界廣泛的支持,地球一小時的電車和巴士廣告正穿梭於香港的大街小巷。
- After previewing the plans for what's ahead this year, we're asking everyone to stick around for a party in honor of WWF's Earth Hour campaign. 在預覽了現有計劃后,我們召集大家參加下面的聚會,以紀念世界自然基金會發起的「地球一小時」熄燈活動。
- If the driven pile option is adopted, raking piles can be driven to counter-act the earth pressure. 假如採用打入樁,則可打入斜樁,以抵擋土壓力。
- Earth pressure balance (EPB) shield is used most extensively in shield construction. 土壓平衡式盾構機是盾構法施工中應用最為廣泛的盾構機。
- By use of a special test equipment, the effect of earth pressure on the drainage pressure is measured. 使用有限元滲流分析法對不同土壓力、不同設置長度下的排水效果進行了分析;
- In ungrounded systems,the duration of intermittency electric arc』s earthing over-voltage is long. 在中性點不接地系統中,間歇性電弧過電壓持續時間較長。
- Relatively the measured deformation and lateral earth pressure were insensitive to the roughness of the wall. 相對來說,所測得的位移和土壓力對簡壁的摩擦不很靈敏。
- The calculation principle of earth pressure using principal stress arching is proposed. 給出了用主應力拱應力分析計算土壓力的基本原理。
- The coefficient of earth pressure changes accordantly with the value of the ea... 土壓力係數與土壓力數值大小的變化規律相一致。
- The earth pressure against the retaining piles with interval consists of two parts: direct and indirect earth pressure. 將間隔布樁時護壁樁側土壓力分為直接土壓力和間接土壓力兩部分。