Limit States of Compressed Concrete Elements by Transverse Deformations
暫譯: 受橫向變形影響之受壓混凝土構件極限狀態
Iskhakov, Iakov, Frolov, Ilya, Ribakov, Yuri
- 出版商: CRC
- 出版日期: 2026-10-16
- 售價: $2,230
- 貴賓價: 9.5 折 $2,118
- 語言: 英文
- 頁數: 112
- 裝訂: Quality Paper - also called trade paper
- ISBN: 1032755318
- ISBN-13: 9781032755311
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相關分類:
靜力學 Engineering-mechanics
尚未上市，無法訂購
相關主題
商品描述
The theoretical stress-strain model for compressed concrete (Iskhakov and Ribakov, 2018), is based on the structural phenomenon and requires no empirical coefficients. It includes such main parameters of concrete behavior as stresses and strains at the border between the elastic and non-elastic behavior, ultimate elastic strains and stresses and strains at the end of the post-peak region. Particular attention was focused on the descending branch of the stress-strain diagram and on concrete elastic and plastic potentials that are important for dynamic response of concrete element section and for concrete creep.
The book presents experimental and numerical results confirming this model. It deals with experimental verification of theoretical models of cracking and failure scheme for cylindrical specimens. The importance of using transverse deformations for analysis of initiation and development of inelastic deformations under high loading rates is verified. The experimental and numerical results are in good agreement with the theoretical ones, which significantly reduces the number of empirical coefficients in compressed concrete elements design.
商品描述(中文翻譯)
受壓混凝土的理論應力–應變模型（Iskhakov and Ribakov, 2018）是以結構現象為基礎，不需要經驗係數。此模型涵蓋混凝土行為的主要參數，包括彈性與非彈性行為交界處的應力與應變、極限彈性應變，以及峰值後區域末端的應力與應變。研究特別著重於應力–應變圖的下降分支，以及混凝土的彈性勢與塑性勢；這些因素對混凝土構件截面的動態反應與混凝土徐變都相當重要。
本書提出了驗證此模型的實驗與數值結果，並探討圓柱試件的裂縫與破壞模式理論模型之實驗驗證。此外，本書也驗證了在高載入速率下，利用橫向變形分析非彈性變形的起始與發展的重要性。實驗與數值結果和理論結果高度一致，因此能大幅減少受壓混凝土構件設計中所需的經驗係數數量。
作者簡介
Iakov Iskhakov is a Full Professor at Ariel University, Israel. The main scientific activity is focused on reinforced concrete structures and seismic resistance. He has published 14 books, more than 120 papers in scientific journals and presented about 100 lectures at national and international conferences.
Ilya Frolov obtained a PhD in 2023 from Ariel University, Israel. His scientific activity is focused on improving concrete theory, avoiding the use of empirical coefficients in design of structures and using transverse deformations and cracks development for concrete performance analysis.
Yuri Ribakov is a Head of Department of Civil Engineering at Ariel University, Israel. His research interests include reinforced concrete structures, fibered concrete, etc. He has co-authored 9 monographs, coedited 2 books, contributed 16 chapters to edited books, published more than 210 papers in journals and conference proceedings.
作者簡介(中文翻譯)
Iakov Iskhakov 是以色列 Ariel University 的正教授，主要研究領域為鋼筋混凝土結構與抗震性能。他已出版 14 本著作，在科學期刊發表超過 120 篇論文，並於國內外研討會發表約 100 場演講。
Ilya Frolov 於 2023 年取得以色列 Ariel University 的博士學位。他的研究工作著重於改進混凝土理論、避免在結構設計中使用經驗係數，以及運用橫向變形與裂縫發展來分析混凝土性能。
Yuri Ribakov 是以色列 Ariel University 土木工程系系主任。他的研究興趣包括鋼筋混凝土結構、纖維混凝土等。他曾共同撰寫 9 部專著、共同編輯 2 本書，為編著書籍撰寫 16 個章節，並在期刊與研討會論文集發表超過 210 篇論文。
