標(biāo)題: Titlebook: Bridge Evaluation, Repair and Rehabilitation; Andrzej S. Nowak Book 1990 Kluwer Academic Publishers 1990 concrete.fatigue.girder.modeling. [打印本頁] 作者: 相似 時(shí)間: 2025-3-21 16:57
書目名稱Bridge Evaluation, Repair and Rehabilitation影響因子(影響力)
書目名稱Bridge Evaluation, Repair and Rehabilitation影響因子(影響力)學(xué)科排名
書目名稱Bridge Evaluation, Repair and Rehabilitation網(wǎng)絡(luò)公開度
書目名稱Bridge Evaluation, Repair and Rehabilitation網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Bridge Evaluation, Repair and Rehabilitation被引頻次
書目名稱Bridge Evaluation, Repair and Rehabilitation被引頻次學(xué)科排名
書目名稱Bridge Evaluation, Repair and Rehabilitation年度引用
書目名稱Bridge Evaluation, Repair and Rehabilitation年度引用學(xué)科排名
書目名稱Bridge Evaluation, Repair and Rehabilitation讀者反饋
書目名稱Bridge Evaluation, Repair and Rehabilitation讀者反饋學(xué)科排名
作者: PON 時(shí)間: 2025-3-21 20:47 作者: Lipoprotein 時(shí)間: 2025-3-22 01:18 作者: Glycogen 時(shí)間: 2025-3-22 07:33 作者: 咆哮 時(shí)間: 2025-3-22 11:33
Book 1990 present load carrying capacity of the struc- ture and predict loads and any further changes in the capacity (deterioration) in the applicable time span. Accuracy of bridge evaluation can be improved by using the recent developments in bridge diagnostics, structural tests, material tests, structural作者: botany 時(shí)間: 2025-3-22 16:06
Book 1990ample, in the United States about 40 percent of the nation‘s 570,000 bridges are classified, according to the Federal Highway Administra- tion‘s (FHW A) criteria, as deficient and in need of rehabilitation and replacement. In other countries the situation is similar. FHW A estimates the cost of a br作者: exercise 時(shí)間: 2025-3-22 17:09
0168-132X re. For example, in the United States about 40 percent of the nation‘s 570,000 bridges are classified, according to the Federal Highway Administra- tion‘s (FHW A) criteria, as deficient and in need of rehabilitation and replacement. In other countries the situation is similar. FHW A estimates the co作者: 情節(jié)劇 時(shí)間: 2025-3-22 23:34 作者: backdrop 時(shí)間: 2025-3-23 03:05
Management von Gesundheitsregionen I effort to measure these deformations and to create a possible early warning system, a hydrostatic levelling system was developed. Details of this system and actual results obtained from an excessively deformed and now repaired bridge are presented.作者: critique 時(shí)間: 2025-3-23 09:03
Management von Gesundheitsregionen IIrried out on a long-term basis..This paper deals with the principles, development, initial applications, and future prospects of this type of sensor monitoring for concrete structures which thus become “intelligent”.作者: 可卡 時(shí)間: 2025-3-23 13:01
Management von Gesundheitsregionen IVare presented. By introducing simulated failures in a highway bridge in Pennsylvania and in a number of laboratory bridge models and analytical models, experimental results are examined for their ability to detect faults.作者: 楓樹 時(shí)間: 2025-3-23 14:08 作者: 環(huán)形 時(shí)間: 2025-3-23 19:15
https://doi.org/10.1007/978-3-658-44606-2’ hearing. It is necessary to repeat the test several times, each time with a different operator, and average the results to reduce the subjective influence. The CEBTP Paris have developed a test known as Transient Dynamic Response (TDR), in which the equipment duplicates the ear of the operator.作者: GROG 時(shí)間: 2025-3-24 01:42 作者: collagen 時(shí)間: 2025-3-24 02:52 作者: 鈍劍 時(shí)間: 2025-3-24 08:28 作者: Asseverate 時(shí)間: 2025-3-24 12:58 作者: euphoria 時(shí)間: 2025-3-24 18:40 作者: congenial 時(shí)間: 2025-3-24 19:12
Assessment of Bridge Deck Repairs by a Non-Destructive Technique’ hearing. It is necessary to repeat the test several times, each time with a different operator, and average the results to reduce the subjective influence. The CEBTP Paris have developed a test known as Transient Dynamic Response (TDR), in which the equipment duplicates the ear of the operator.作者: Coronary 時(shí)間: 2025-3-25 00:13
Management von Gesch?ftsprozessensystem for both central and decentral use is explained together with the way information is exchanged between the various locations where the system is used. Finally, the possibility of using the system in a modified version in other countries is discussed.作者: 擦試不掉 時(shí)間: 2025-3-25 04:30
Erreichbarkeit eines Praxisstandortes,s are discussed. The areas considered include microwave, acoustic and optical techniques, integrated sensor systems and motion measurements. Currently used bridge load monitoring procedures are also summarized.作者: dowagers-hump 時(shí)間: 2025-3-25 07:45 作者: anagen 時(shí)間: 2025-3-25 13:59 作者: THE 時(shí)間: 2025-3-25 19:44 作者: 空氣傳播 時(shí)間: 2025-3-25 22:56 作者: placebo-effect 時(shí)間: 2025-3-26 01:47
Flaw Detection in Concrete Using the Impact-Echo Methodples of the results of analytical and experimental studies. A procedure called spectral peak plotting is described which simplifies interpretation of data from scans across a structure. By using this procedure a profile view of the interior of the test object can be constructed.作者: 完成 時(shí)間: 2025-3-26 04:43
A Dynamic Method for the Safety Inspection of Large Prestressed Bridgesjects are given. The latest investigations were started in Oct. 1988 on five bridges on Brenner motor-ways. The tests were finished in April 1989, analysis of measurements is still in process. More detailed results will be given in forthcoming papers.作者: 發(fā)酵 時(shí)間: 2025-3-26 10:43 作者: BILK 時(shí)間: 2025-3-26 15:53
https://doi.org/10.1007/978-3-658-30983-1 than one centimeter for the localization and diameter evaluation of rebars. Performance evaluation of the prototype has been conducted on reinforced concrete slabs with practical configurations and on a bridge beam. The performance has been compared with that of magnetic metal detectors which are available on the market.作者: 踉蹌 時(shí)間: 2025-3-26 17:44 作者: Enzyme 時(shí)間: 2025-3-26 23:49 作者: 概觀 時(shí)間: 2025-3-27 03:28
https://doi.org/10.1007/978-3-658-13658-1This paper presents some experimental results from an exploratory study of a highly idealized physical bridge model to gauge the potential of vibrational analysis techniques to detect structural changes on the basis of response measurements and modal parameters variation.作者: lipids 時(shí)間: 2025-3-27 06:41 作者: comely 時(shí)間: 2025-3-27 09:32
Detection of Structural Changes in a Bridge ModelThis paper presents some experimental results from an exploratory study of a highly idealized physical bridge model to gauge the potential of vibrational analysis techniques to detect structural changes on the basis of response measurements and modal parameters variation.作者: Demonstrate 時(shí)間: 2025-3-27 16:01 作者: 消散 時(shí)間: 2025-3-27 21:47
https://doi.org/10.1007/978-94-009-2153-5concrete; fatigue; girder; modeling; prestressed concrete; reinforced concrete; structure作者: Small-Intestine 時(shí)間: 2025-3-27 22:44 作者: Matrimony 時(shí)間: 2025-3-28 05:34 作者: 等待 時(shí)間: 2025-3-28 07:33 作者: Pantry 時(shí)間: 2025-3-28 14:06 作者: PALSY 時(shí)間: 2025-3-28 14:35 作者: 寄生蟲 時(shí)間: 2025-3-28 19:46 作者: PAGAN 時(shí)間: 2025-3-28 23:02 作者: 肥料 時(shí)間: 2025-3-29 06:31 作者: cravat 時(shí)間: 2025-3-29 10:59 作者: Banister 時(shí)間: 2025-3-29 14:50
Management von Gesundheitsregionen IIpagation. Mechanical impact is used to generate a short duration stress pulse which travels into the test object as P- and S-waves. The waves are reflected by internal discontinuities or external boundaries. A displacement transducer located close to the impact point measures the time history of the作者: integrated 時(shí)間: 2025-3-29 15:37
Management von Gesundheitsregionen IItegrated into the prestressing tendons during production or directly into the concrete, thereby enabling constant monitoring of the structure to be carried out on a long-term basis..This paper deals with the principles, development, initial applications, and future prospects of this type of sensor m作者: 泥沼 時(shí)間: 2025-3-29 23:03 作者: 歡騰 時(shí)間: 2025-3-30 03:54
Management von Gesundheitsregionen IV of experiments performed on a typical highway bridge in North Carolina, various signals and signal-processed data that can be used for interrogation are presented. By introducing simulated failures in a highway bridge in Pennsylvania and in a number of laboratory bridge models and analytical models作者: 愛管閑事 時(shí)間: 2025-3-30 05:57
Annika Schmidt,Karin Wolf-Ostermannc insitu-tests and dynamic calculations. The basic idea is to detect damages of bridges via changes of the dynamic parameters. The steps of application are dynamic insitu-testing, mathematical modelling, fitting of the mathematical model to the test results and sensitivity investigations. The develo作者: 乏味 時(shí)間: 2025-3-30 09:15 作者: lipids 時(shí)間: 2025-3-30 14:54 作者: 嚴(yán)厲譴責(zé) 時(shí)間: 2025-3-30 17:57
https://doi.org/10.1007/978-3-658-44606-2 steel rod or hammer, or chain drag. While useful for quick assessment these methods are subjective, and depend largely on the acuity of the operators’ hearing. It is necessary to repeat the test several times, each time with a different operator, and average the results to reduce the subjective inf作者: 芭蕾舞女演員 時(shí)間: 2025-3-30 23:37 作者: 教唆 時(shí)間: 2025-3-31 01:26 作者: 陰謀小團(tuán)體 時(shí)間: 2025-3-31 06:01
Bridge Management — The Answer to the Challengeration (FHWA). Recent FHWA studies show that bridges between 15 and 35 years old have a total deck area of more than one billion square feet, or 40 percent of the total area of existing bridges. This huge cohort will require the best, most innovative, engineering and bridge management practices to b作者: ALLEY 時(shí)間: 2025-3-31 12:21
Danbro — A Bridge Management System for Many Levelse various levels at which the system can be utilized to support bridge management. The concept of the system — how its components work together — is explained. So is the organization which the system is designed to support. The activities which are covered by the system are mentioned, and the build-
