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- Structure vibration control in civil engineering II. 土木工程結構振動(dòng)控制2。
- Ash disposal area or tailing dam is special hydraulic structure. 摘要貯灰場(chǎng)或尾礦壩是屬于專(zhuān)門(mén)水工建筑物。
- hydraulic structures vibration 水工建筑物振動(dòng)
- Structure Vibration of Hydraulic AGC System Capsule 液壓AGC系統油缸的結構振動(dòng)
- Elementary Study on Design of Hydraulic Structure Surface and Form Construction. 淺析水工曲面的體型設計和模板施工。
- It is one of the most promising new technologies to control the structure vibration using magneto-rheological dampers. 摘要利用磁流變阻尼器對結構振動(dòng)進(jìn)行控制是一種非常有前途的新技術(shù)。
- Utilizing piezoelectricity, the structure vibration can be effectively controlled by active or passive method. 利用壓電效應能夠對結構振動(dòng)進(jìn)行有效的主動(dòng)和主被動(dòng)控制。
- This device adopts hydraulic structure and is mainly made up of guide pole, movable platen, support plate and clamping cylinder etc. 本機合模裝置屬液壓式結構,主要由導柱、動(dòng)模板、支承板、鎖模油缸等組成。
- A new-style hydraulic structure has the configuration of the flaring gate pier locating at the upstream of the stepped spillway. 將寬尾墩安置在階梯溢流壩上游形成一種新的水工設施,它兼有寬尾墩和階梯溢流壩面的特點(diǎn),比純階梯壩單寬流量可增大數倍。
- The technology of Computational Fluid Dynamics has proven to be an economically efficient tool for optimizing the hydraulic structure of PDC bits. 利用計算流體動(dòng)力學(xué)技術(shù)優(yōu)化PDC鉆頭水力結構是一種經(jīng)濟有效的手段。
- Abstract: In the hydraulic structure design, the buildings are often equipped with reinforced statistical terms, the production of steel sheet. 摘要:在水工建筑物設計中,經(jīng)常要對建筑物所配鋼筋進(jìn)行統計計算,制作鋼筋表。
- A comparatively systemic summary is maken according to main evaluation standards and evaluation methods of the structure vibration comfort between inland and outland. 3.;對國內外結構振動(dòng)舒適性的主要評價(jià)標準和評價(jià)方法做了較為系統的總結。
- This paper analyzes the cause of carbonize and freeze-thaw damage of concrete hydraulic structure, and provides corresponding measures to prevent them. 摘要文章對混凝土水工建筑物的碳化與凍融破壞機理及影響因素進(jìn)行分析,提出了碳化與凍融破環(huán)的防止措施。
- In this paper, the research results of structure vibration control and damping material preparation by making use of material piezoelectricity in recent years are described. 概述了近年來(lái)利用壓電效應控制結構振動(dòng)和制備阻尼材料方面的研究成果。
- After introducing the research and development of Predictive Control and Structure Vibration Control, We analyze the basic theory and prepotency of Model Algorithm Control (MAC) . 介紹了目前預測控制和結構振動(dòng)控制的發(fā)展和現狀,同時(shí)分析了模型算法控制的基本理論優(yōu)勢。
- The authors consider that as a new concrete admixture the phosphorous slag is particularly suitable for use in internal part of hydraulic structure mass concrete. 認為,磷渣作為一種新的混凝土摻和料,尤其適用于水工大體積混凝土的內部。
- An example was used to illustrate the necessity,rationality and validity of applying generalized displacement method to finite element analysis of thin-walled hydraulic structure. 通過(guò)一算例說(shuō)明了水工薄壁結構有限元分析中采用廣義位移法的必要性、合理性和正確性。
- In these tests, integral energy dissipation system can suppress structural vibration with satisfaction displacement. 試驗結果表明:組合耗能體系對位移有良好的減振效果;
- Therefore, MTMD is suitable for controlling structural vibration with variable frequencies. 因此,MTMD適用于控制頻率變化的結構振動(dòng)。
- By preliminary discussion on destructive influence mechanism of pyrite and sulfate, the results show it would make serious harm to slope stability, influent stability and the safety of hydraulic structure, which should be paid much attention. 通過(guò)對黃鐵礦及硫酸鹽的破壞影響機制進(jìn)行初步分析表明,其對邊坡穩定、滲流穩定及水工建筑物安全均可能造成重大危害,應引起廣泛重視。