Showing 3,241 - 3,260 results of 3,993 for search '"concrete"', query time: 0.05s Refine Results
  1. 3241

    Research on the Preparation and Performance of Binary Modified Maltodextrin Water-Reducing Agent by Jingzhi Wu, Min Qiao, Zhifeng Lyu, Qianping Ran

    Published 2016-01-01
    “…The rheological behavior of the sample solution and strengths for concrete were also determined and the adsorption was tested by TOC. …”
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    Article
  2. 3242

    Expansion Mechanism and Properties of Magnesium Oxide Expansive Hydraulic Cement for Engineering Applications by Siqi Li, Yecheng Feng, Jinbo Yang

    Published 2021-01-01
    “…If magnesium oxide expansive concrete is used with restraining in real structure, extra compressive stress is generated and the porosity decreases, compared with that during free expansion. …”
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  3. 3243

    Research on Optimization of Big Data Construction Engineering Quality Management Based on RNN-LSTM by Daopeng Wang, Jifei Fan, Hanliang Fu, Bing Zhang

    Published 2018-01-01
    “…Finally, the RNN-LSTM network was used to predict the quality problems of steel bars, formworks, concrete, cast-in-place structures, and masonry in the construction project and to pinpoint the occurrence of quality problems in the implementation of the project. …”
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  4. 3244

    Cybersecurity Technology Foresight: 2040 Scenarios for Turkey by Serhat Çakır, Hasan Çifci

    Published 2023-06-01
    “…As a result of the study, Turkey's national cybersecurity technology foresight was given with different scenarios; Turkey's strengths, weaknesses, opportunities and threats in terms of cybersecurity were determined; a cybersecurity technology taxonomy which is officially accepted by the Presidency of Defense Industries was created; the cybersecurity status of the universities and companies in Turkey has been determined; and concrete policy recommendations based on foresight outputs have been put forward. …”
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  5. 3245

    Le sanctuaire gallo-romain de Drevant (Cher) : état des connaissances et nouvelle approche archéologique des façades sud et est by Frédéric Méténier

    Published 2011-12-01
    “…These spaces, galleries, and sacred area are backfilled to implement of new concrete floors, tuileaux and limestone. Two monumental access are levelled, the South-West corner is closed while a new monumental threshold is created on the eastern front. …”
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  6. 3246
  7. 3247

    Study on Disease Mechanism and Theoretical Quantification Method of Tunnel Structure by Yu Liu, Chun-an Tang, Peng-yu Wang, Yong-ping Guan, Shu-hong Wang

    Published 2019-01-01
    “…Most tunnel structures tend to have different degrees of structural damage such as leakage, concrete cracking, lining salinization, and falling blocks after the operation for a period. …”
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  8. 3248

    Contextualizing Islamic Inheritance Law in Indonesia: Addressing Negative Stigma by Syabbul Bachri, Sudirman Sudirman, Erfaniah Zuhriah, Ramadhita Ramadhita

    Published 2024-05-01
    “…The research data is derived from documents and texts on Islamic inheritance law and concrete cases of contextualization of Islamic inheritance law in Indonesia in different situations and contexts. …”
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  9. 3249

    "[T]he rising silhouette of the city" : une poétique des choses urbaines dans "Coming, Aphrodite !" et "The Diamond Mine" de Willa Cather by Céline Manresa

    Published 2009-12-01
    “…and "The Diamond Mine"—, this analysis aims at showing that in her short stories in particular, Cather invents a genuine poetics of urban concreteness. She establishes a subtle compromise between realist and modernist approaches. …”
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  10. 3250

    Roles, Responsibilities, and Functions of Village Health, Sanitation, and Nutrition Committees in India: A Qualitative Evidence Synthesis by Sathish Rajaa, Senthilkumar Ramalingam, Maulik Chokashi, Tushar Mokashi

    Published 2024-04-01
    “…National Health Mission instituted the Village Health, Sanitation, and Nutrition Committees (VHSNCs) in 2005, with an aim of ensuring health and well-being for local communities in India. There is a lack of concrete evidence on the functioning of VHSNCs at a national level. …”
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    Article
  11. 3251

    Identity-based anonymous cloud auditing scheme with compact tags by Chenxin LU, Bing CHEN, Ning DING, Liquan CHEN, Ge WU

    Published 2022-12-01
    “…Cloud storage has the advantages of high efficiency and scalability.Users can save local storage cost and share data with others through cloud storage technology.However, when data is uploaded to cloud servers, its owner also loses the physical control, and hence there needs a corresponding mechanism to ensure the integrity of data stored in the cloud.The Provable Data Possession (PDP) mechanism allows users or a Third-Party Auditor (TPA) appointed by the user to verify data integrity.In practice, data is usually maintained by multiple users.Users may reveal their identities while making an integrity verification request in traditional auditing processes.Anonymous cloud auditing ensures anonymity of users against the TPA during auditing.Currently, in identity-based systems, anonymous cloud auditing schemes usually resort to identity-based ring signature or group signature schemes.As a result, the size of a tag is related to the number of users, which makes it not compact and causes high storage cost.In order to solve this issue, a general construction of identity-based anonymous cloud auditing scheme was proposed.With a signature scheme and an anonymous cloud auditing scheme, a concrete identity-based anonymous cloud auditing scheme based on the general construction was proposed.It combined theBLS signature and an anonymous cloud auditing scheme with compact tags.The main advantage of this solution is that the tags are compact, which can significantly reduce storage cost and improve storage efficiency.Furthermore, the uncheatability and anonymity of the scheme are proved.…”
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  12. 3252

    Russian Science Diplomacy at a Crossroads by R. O. Reinhardt

    Published 2021-04-01
    “…Working from these premises, the author formulates a number of concrete and applicable policy recommendations aimed at optimizing the current practices, which might potentially be of use for decision-makers in Russian science and foreign affairs.…”
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  13. 3253

    Russia's position in the multipolar world and Serbia's strategic options by Proroković Dušan

    Published 2023-01-01
    “…The aspiration to redefine the post-Cold War international order and to shape a new one - multipolar and polycentric, is noticeable in Russia's strategies, as well as in the appearances of officials and concrete actions. Undoubtedly, Russia is positioning itself as one of the independent poles in the changing structure of the world political system, which is why it is necessary to consider the strategic options of the Republic of Serbia in that context. …”
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  14. 3254

    Development of Absorbed Blasting Vibration Energy Index for the Evaluation of Human Comfort in Multistorey Buildings by Qiang Yao, Xingguo Yang, Hongtao Li

    Published 2017-01-01
    “…The elevation amplification factor and selective amplification coefficients on different frequency components of the ABVE index for a typical 4-storey brick and concrete building have been determined. Based on the results, the magnitude and frequency components of the ABVE index in different parts especially in different storeys for the typical building have been determined. …”
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  15. 3255

    Qualitative analysis of it reliability and security in local government financial reporting by Dailibas Dailibas, R Nasution, Chaerudin Chaerudin, Muhammad Nasim Harahap

    Published 2024-12-01
    “…The results show that improving IT reliability and security has a significant positive impact on local government financial management. Concrete impacts include increased public trust, operational efficiency and financial accountability. …”
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  16. 3256

    Evaluation of elderly-friendly open space and public service buildings in madiun city using importance performance analysis (IPA) by Eva Anjarika Rahmawati, Rutiana Dwi Wahyunengseh, Asal Wahyuni Erlin Mulyadi

    Published 2024-08-01
    “…This research aims to bridge the perception gap and provide concrete recommendations for improving Madiun's elderly-friendly infrastructure. …”
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  17. 3257

    Allelic diversity of the <i>Vrn</i> genes and the control of growth habit and earliness in wheat by S. E. Smolenskaya, N. P. Goncharov

    Published 2023-12-01
    “…A scheme of phylogenetic interactions between Vrn alleles was constructed on the basis of these polymorphisms; the paper considers the possibilities to enhance the diversity of polymorphisms for the dominant Vrn genes and their alleles using wheat related species and rarely used alleles and discusses the prospects of breeding for improved earliness for concrete agroecological zones.…”
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  18. 3258

    Trend Assessments for Selected Air Quality Monitoring Stations in Turkey by Eyüp Şişman

    Published 2019-01-01
    “…If the trend of air pollutant emissions can be explained by the visual graphs, it will be possible to reveal the air quality related risk analyzes and measures in a more concrete way. It has been determined that the air quality of Zonguldak (Center), Kahramanmaraş (Center), Çanakkale (Center, Biga, Çan), Adana (Çatalan, Doğankent, Valilik), Hatay (İskenderun), Manisa (Center), Ankara (Sincan), Kütahya and Şırnak has improved over time. …”
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  19. 3259

    Deformation Monitoring and Stability Analysis of Shaft Lining in Weakly Cemented Stratum by Xianzhou Lyu, Weiming Wang

    Published 2018-01-01
    “…Considering the typical geologic characteristics and the failure characteristics of shaft linings, we establish a multilayer automatic deformation monitoring system in this paper, and the monitoring system can realize the real-time, continuous, and long-term dynamic monitoring on shaft linings. Based on the concrete strength failure criterion under biaxial compression and the analytical solution for spatially axisymmetric problem of thick-wall cylinders, the damage limit of the shaft lining in Xieqiao coal mine is obtained. …”
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  20. 3260

    A Stress Measurement Method for Steel Strands Based on LC Oscillation by Dongjun Chen, Benniu Zhang, Xingxing Li, Chong Tu, Can Yuan, Wenzhao Li, Zhixiang Zhou, Zongbao Liang

    Published 2018-01-01
    “…The prestress loss is one of the main factors affecting the safety of prestressed concrete structure. While the detecting signals like sound and light are difficult to spread in steel strands, there is no effective method for prestress detection of the bonded prestressed steel strands in existing structures yet. …”
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