標(biāo)題: Titlebook: EASEC16; Proceedings of The 1 Chien Ming Wang,Vinh Dao,Sritawat Kitipornchai Conference proceedings 2021 Springer Nature Singapore Pte Ltd. [打印本頁] 作者: Flexibility 時(shí)間: 2025-3-21 16:29
書目名稱EASEC16影響因子(影響力)
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書目名稱EASEC16網(wǎng)絡(luò)公開度學(xué)科排名
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書目名稱EASEC16讀者反饋
書目名稱EASEC16讀者反饋學(xué)科排名
作者: 津貼 時(shí)間: 2025-3-21 22:57
Damage Detection for Rotating Flexible Beam Based on Time Domain Sensitivity Analysis inverse problem is formulated as a nonlinear least-squares optimization problem which is solved from the time domain sensitivity analysis. Trust region constraint and the Tikhonov regularization are called to enhance the convergence. A Numerical example is studied to illustrate the feasibility and efficiency of the present approach.作者: Pericarditis 時(shí)間: 2025-3-22 01:00 作者: rheumatism 時(shí)間: 2025-3-22 07:54
Innovation and Practice in Building Structure Designng. Secondly, the structural layout should correspond to the building space using. Finally, digital design is a critical technology during the innovation of structural design. Therefore, this essay is going to express how the structural innovation can be achieved during the design of structure from eight cases in details.作者: 受辱 時(shí)間: 2025-3-22 09:49
2366-2557 neering and Construction, 2019, held in Brisbane, Australia. It provides a forum for professional engineers, academics, researchers and contractors to present recent research and developments in structural engineering and construction.?978-981-15-8081-9978-981-15-8079-6Series ISSN 2366-2557 Series E-ISSN 2366-2565 作者: 甜食 時(shí)間: 2025-3-22 16:30 作者: 甜食 時(shí)間: 2025-3-22 19:06
Mohammad Rahai,Ali Bakhshi,Akbar Esfandiari inverse problem is formulated as a nonlinear least-squares optimization problem which is solved from the time domain sensitivity analysis. Trust region constraint and the Tikhonov regularization are called to enhance the convergence. A Numerical example is studied to illustrate the feasibility and efficiency of the present approach.作者: Nefarious 時(shí)間: 2025-3-22 22:00
Joseph B. Yavitt,Timothy J. Faheyound the modal frequency in the frequency domain. Then, the alternating minimization algorithm is adopted to deal with the compact-bandwidth constrained modal separation problem. Practical application to modal analysis of a real footbridge is conducted to see the performance and effectiveness of the proposed approach.作者: Allege 時(shí)間: 2025-3-23 04:54 作者: AMPLE 時(shí)間: 2025-3-23 05:36
Experimentation with Other Substances,ng. Secondly, the structural layout should correspond to the building space using. Finally, digital design is a critical technology during the innovation of structural design. Therefore, this essay is going to express how the structural innovation can be achieved during the design of structure from eight cases in details.作者: 禁止 時(shí)間: 2025-3-23 12:31
Controls on Sonic Velocity in Carbonatese EME sensor for large-diameter cables. The experimental results prove that the large-diameter EME sensor can realize the long-term, non-destructive, and high-precision tension monitoring of steel cables with a relative error of less than 1.8%.作者: 嘴唇可修剪 時(shí)間: 2025-3-23 15:09
Pu Gao,Yongchang Du,Yujian Wangncies from the microtremor data before and after a flood event showed that target frequency was slightly decreased under increase of water surface during flood. The decreased frequency recovered once water surface level decreased. Scour assessment showed an extremely low probability of scour of the target bridge.作者: obeisance 時(shí)間: 2025-3-23 19:42 作者: 懦夫 時(shí)間: 2025-3-23 22:36 作者: Cytokines 時(shí)間: 2025-3-24 02:21
Yuanchen Zeng,Alfredo Nú?ez,Zili Liontal ground motion excitation. The implement of the seismic evaluation for the examples show that the method of seismic performance evaluation method based on simplified IDA is easy to operate, and the result of seismic evaluation is conservative.作者: cutlery 時(shí)間: 2025-3-24 07:03 作者: locus-ceruleus 時(shí)間: 2025-3-24 14:22 作者: judicial 時(shí)間: 2025-3-24 15:52 作者: chassis 時(shí)間: 2025-3-24 22:53 作者: Throttle 時(shí)間: 2025-3-25 02:13
Damage Detection Based on Bayes Factor Using Ambient Vibration Data of modal parameters can be taken into account in the damage detection. A simply supported bridge with 10 elements was simulated to illustrate the proposed method by generating data in different damage cases. The damage location and degree can be identified by instrumenting the sensors in different locations.作者: 細(xì)微差別 時(shí)間: 2025-3-25 06:22
Seismic Evaluation of Structures Based on Simplified Increment Dynamic Analysisontal ground motion excitation. The implement of the seismic evaluation for the examples show that the method of seismic performance evaluation method based on simplified IDA is easy to operate, and the result of seismic evaluation is conservative.作者: 重疊 時(shí)間: 2025-3-25 07:28
A Fuzzy Logic Vibration Control Method Based on Vibration Serviceability Criteriarate that the new control approach, compared to the traditional tuned mass damper and direct velocity feedback active controller, shows satisfying control effect as well as more potential of energy saving and robustness.作者: 反應(yīng) 時(shí)間: 2025-3-25 13:29
Viktor Brabec,Vladimír Vetterl,Old?ich Vrána5–85?years. The reasons for this are described. The observations and inferences are considered to require a complete re-appraisal of the conventional ideas and concepts associated with ‘chloride-induced’ reinforcement corrosion.作者: assail 時(shí)間: 2025-3-25 19:21
Changing Our Understanding of Reinforcement Corrosion in Marine Concrete Structures5–85?years. The reasons for this are described. The observations and inferences are considered to require a complete re-appraisal of the conventional ideas and concepts associated with ‘chloride-induced’ reinforcement corrosion.作者: NICHE 時(shí)間: 2025-3-25 23:51 作者: CRACY 時(shí)間: 2025-3-26 01:04 作者: 奇思怪想 時(shí)間: 2025-3-26 05:16 作者: hermetic 時(shí)間: 2025-3-26 09:34 作者: Reservation 時(shí)間: 2025-3-26 15:23
Chien Ming Wang,Vinh Dao,Sritawat KitipornchaiPresents articles from The 16th East Asian-Pacific Conference on Structural Engineering and Construction, 2019, held in Brisbane.Highlights recent findings in the area of structural, civil engineering作者: Meditate 時(shí)間: 2025-3-26 18:10 作者: incision 時(shí)間: 2025-3-27 00:38 作者: angina-pectoris 時(shí)間: 2025-3-27 02:39 作者: BET 時(shí)間: 2025-3-27 07:54 作者: febrile 時(shí)間: 2025-3-27 12:40
Viktor Brabec,Vladimír Vetterl,Old?ich Vránace for actual concrete structures. Despite very high levels of chlorides early corrosion (initiation) may occur but this usually stops or becomes very slow. Serious corrosion does not commence until there is extensive loss of concrete calcium hydroxide through leaching to the environment. This is ac作者: 河流 時(shí)間: 2025-3-27 14:41
Controls on Sonic Velocity in Carbonatesf the bridge during construction and operation. Therefore, monitoring cable tension in an efficient and accurate way plays a significant role in the safety assessment of the bridge structure. Traditional methods, such as strain-based and vibration-based methods, are difficult to measure cable tensio作者: conformity 時(shí)間: 2025-3-27 19:57 作者: 采納 時(shí)間: 2025-3-27 23:54
Natural and Man-Made Sources of Radiation,s related to the model. However, modal properties real-world structures?are often affected by numerous uncertain factors, and the extracted features are also subjected to various errors, which makes the pattern recognition for damage detection still challenging. In this article, a damage detection m作者: 美食家 時(shí)間: 2025-3-28 03:05
Techniques in Quantitative Nematologyd flange plate in I-beam is vulnerable to fatigue cracks during the long service life, which might result in a catastrophic failure. To realize quick scanning over a long length of a structural member, ultrasonic waves based structural health monitoring (SHM) is a promising approach. However, during作者: anchor 時(shí)間: 2025-3-28 08:37 作者: Project 時(shí)間: 2025-3-28 10:34
Part 1: Mercury Absolute Manometers, A damage experiment on a real bridge was conducted. Artificial cracks were applied to the lower flange and web plate near base plate of shoe, which models fatigue cracks observed in actual steel plate girder bridges. The longitudinal displacement of the bridge at supports were also monitored to inv作者: dermatomyositis 時(shí)間: 2025-3-28 14:38 作者: 概觀 時(shí)間: 2025-3-28 22:26 作者: 粗語 時(shí)間: 2025-3-29 01:50
Ramin Ghiasi,Abdollah Malekjafarianstruct a new damage detection indicator utilizing the concept of Fast Bayesian FFT (Fast Fourier Transform) method. Based on Bayes factor and the properties of FFT data, the prior probability density function (PDF) and the likelihood function in the indicator can be constructed according to Gaussian作者: 起皺紋 時(shí)間: 2025-3-29 06:29
Yuanchen Zeng,Alfredo Nú?ez,Zili Litly, in which the assumption of equivalent single degree of freedom (SDOF) system is combined with the method of Pushover analysis. On this basis, a simplified IDA based seismic evaluation method of structures is presented, in which the structural capacity curves can be established by using the simp作者: BROTH 時(shí)間: 2025-3-29 08:12 作者: 名義上 時(shí)間: 2025-3-29 14:33
Mohammad Rahai,Ali Bakhshi,Akbar Esfandiari to maintain its safety and durability. In this paper, damage detection study is investigated on a rotating flexible beam driven by the rigid hub. In doing so, the equation of motion for in-plane vibration including axial and chordwise deformation is established at first. Then damage detection as an作者: Platelet 時(shí)間: 2025-3-29 19:31
Joseph B. Yavitt,Timothy J. Faheyth regularization approach is developed in this paper for output-only modal analysis. The approach manipulates only on the measured signal and does not involve the structural model. The key ingredient lies in the compact-bandwidth constraint, that is, an arbitrary structural mode shall be compact ar作者: Enervate 時(shí)間: 2025-3-29 20:18
Experimental and Numerical Study of Flexural-Torsional Buckling of Web-Tapered High-Strength Steel Ing strength of HSS is the state of the residual stresses induced during its fabrication by welding, and these are determined by the non-destructive technique of neutron diffraction which is also described. Based on the results of the experimental programme, a numerical technique embedded in the wide作者: 后退 時(shí)間: 2025-3-30 01:36 作者: VEIL 時(shí)間: 2025-3-30 04:18
Cable Damage Identification of Tied-Arch Bridge Using Convolutional Neural NetworkAS) of acceleration responses at cable anchorage points on the bridge deck are arranged as a matrix, which is used as the input to the CNN. Numerical results show that the current CNN using FAS data can detect both damage’ locations and extent accurately. Robustness of the present CNN has been prove作者: delusion 時(shí)間: 2025-3-30 12:16 作者: 共棲 時(shí)間: 2025-3-30 12:40
Vibration Monitoring of a Real Steel Plate Girder Bridge Under Artificial Local Damage and Varying Tne the reason why the frequency of the 1st bending mode increased while those of the 2nd and the 3rd bending modes decreased. FE analysis demonstrated that the 1st bending mode was more sensitive to changes in the boundary condition than changes in stiffness of girder. Seasonal changes in longitudin作者: hereditary 時(shí)間: 2025-3-30 16:38 作者: CARE 時(shí)間: 2025-3-30 20:45 作者: PTCA635 時(shí)間: 2025-3-31 03:51
Interpretation, Analysis and Discussion,g for thickness stretch, (5) strain gradient/modified couple stress theories for beams and plates, and (6) nonlocal micropolar theory of plates to model web core structures. Due to the space limitations, a discussion of only topics 5 and 6 are included here.作者: 開花期女 時(shí)間: 2025-3-31 08:08
Natural and Man-Made Sources of Radiation,AS) of acceleration responses at cable anchorage points on the bridge deck are arranged as a matrix, which is used as the input to the CNN. Numerical results show that the current CNN using FAS data can detect both damage’ locations and extent accurately. Robustness of the present CNN has been prove作者: GRILL 時(shí)間: 2025-3-31 09:26 作者: Aggregate 時(shí)間: 2025-3-31 13:24
Part 1: Mercury Absolute Manometers,ne the reason why the frequency of the 1st bending mode increased while those of the 2nd and the 3rd bending modes decreased. FE analysis demonstrated that the 1st bending mode was more sensitive to changes in the boundary condition than changes in stiffness of girder. Seasonal changes in longitudin作者: jovial 時(shí)間: 2025-3-31 21:11
Ali R. Estabragh,Akbar A. Javadi endowed with bolted flange joints in industry. Firstly, the entire periodic structural system is modeled by using the spectral element (SE) method combined with the transfer matrix approach. Then, a model-based damage detection approach is presented to identify the statistic characteristics of unce作者: 美色花錢 時(shí)間: 2025-3-31 22:15
Innovation and Practice in Building Structure Design structural innovation is the fusion of structure and architecture. Firstly, structural system should relate to the architectural design of the building. Secondly, the structural layout should correspond to the building space using. Finally, digital design is a critical technology during the innovat作者: 許可 時(shí)間: 2025-4-1 05:31
Experimental and Numerical Study of Flexural-Torsional Buckling of Web-Tapered High-Strength Steel Ig fraternity as a replacement for mild steel in order to achieve lighter design solutions. Contemporary HSS is weldable, reliable and more ductile than its predecessors, leading to designs with lower carbon footprints than those offered by conventional mild steel that provides an entry portal to the作者: 疲勞 時(shí)間: 2025-4-1 08:23
