检索范围:
排序: 展示方式:
堆石混凝土坝概述及下一代混凝土坝施工技术展望 Review
Feng Jin, Duruo Huang, Michel Lino, Hu Zhou
《工程(英文)》 2024年 第32卷 第1期 页码 99-105 doi: 10.1016/j.eng.2023.09.020
Over the past few decades, one of the most significant advances in dam construction has been the invention of the rock-filled concrete (RFC) dam, which is constructed by pouring high-performance selfcompacting concrete (HSCC) to fill the voids in preplaced large rocks. The innovative use of large rocks in dam construction provides engineers with a material that requires less cement consumption and hydration heat while enhancing construction efficiency and environmental friendliness. However, two fundamental scientific issues related to RFC need to be addressed: namely, the pouring compactness and the effect of large rocks on the mechanical and physical properties of RFC. This article provides a timely review of fundamental research and innovations in the design, construction, and quality control of RFC dams. Prospects for next-generation concrete dams are discussed from the perspectives of environmental
friendliness, intrinsic safety, and labor savings.
关键词: Rock-filled concrete dam Pouring compactness Effect of large rocks Intelligent quality control Unmanned dam construction
Influence of soft rock-fill material as dam embankment with central bituminous concrete membrane
Peter TSCHERNUTTER
《结构与土木工程前沿(英文)》 2011年 第5卷 第1期 页码 63-70 doi: 10.1007/s11709-010-0016-3
关键词: embankment dam bituminous concrete membrane rock-fill material properties deformation behavior
Jia’ao YU; Zhenzhong SHEN; Zhangxin HUANG
《结构与土木工程前沿(英文)》 2022年 第16卷 第6期 页码 762-780 doi: 10.1007/s11709-022-0847-8
关键词: thick overburden built-in corridor stress deformation causes for damage concrete damaged plasticity
Modelling and experimental verification on concrete-filled steel tubular columns with L or T section
LU Xilin, LI Xueping, WANG Dan
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 163-169 doi: 10.1007/s11709-007-0017-z
关键词: hysteretic confining mechanism Concrete-filled in-filled composite
Analysis of foundation sliding of an arch dam considering the hydromechanical behavior
Maria Luísa Braga FARINHA, José Vieira de LEMOS, Emanuel MARANHA DAS NEVES
《结构与土木工程前沿(英文)》 2012年 第6卷 第1期 页码 35-43 doi: 10.1007/s11709-012-0142-1
关键词: concrete dams rock foundations hydromechanical behavior failure analysis
Numerical study of axial-loaded circular concrete-filled aluminum tubular slender columns
《结构与土木工程前沿(英文)》 2024年 第18卷 第2期 页码 272-293 doi: 10.1007/s11709-024-1000-7
关键词: axial behavior aluminum concrete-filled double-skin slender columns numerical modelling
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1317-1336 doi: 10.1007/s11709-021-0763-3
关键词: square concrete filled tubes confine-stiffening confine-strengthening fractal cracking fracture
Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings
Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 628-639 doi: 10.1007/s11709-018-0501-7
关键词: concrete filled steel tubes recycled aggregate concrete columns expansive agent eccentric load
《结构与土木工程前沿(英文)》 2023年 第17卷 第12期 页码 1830-1848 doi: 10.1007/s11709-023-0970-1
关键词: CFDST bearing capacity model confined concrete model test database
The shear strength of the interface between artificial rock and printed concrete at super-early ages
《结构与土木工程前沿(英文)》 2024年 第18卷 第1期 页码 51-65 doi: 10.1007/s11709-024-1012-3
关键词: rock tunnel printed concrete interface fast bond shear test shear strength
Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG
《结构与土木工程前沿(英文)》 2020年 第14卷 第3期 页码 760-772 doi: 10.1007/s11709-020-0618-3
关键词: concrete filled circular steel tubular columns recycled self-compacting concrete eccentric compression recycled coarse aggregate replacement ratio stress-strain relationship
Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,
《结构与土木工程前沿(英文)》 2009年 第3卷 第4期 页码 455-461 doi: 10.1007/s11709-009-0058-6
臧华,刘钊
《中国工程科学》 2007年 第9卷 第7期 页码 71-75
对钢管混凝土桥墩的诸多优良特性进行了介绍,总结了国内外钢管混凝土桥墩的应用及研究现状,并就钢管混凝土桥墩的应用前景以及结构形式的演变进行了展望。
标题 作者 时间 类型 操作
Influence of soft rock-fill material as dam embankment with central bituminous concrete membrane
Peter TSCHERNUTTER
期刊论文
Analysis on damage causes of built-in corridor in core rock-fill dam on thick overburden: A case study
Jia’ao YU; Zhenzhong SHEN; Zhangxin HUANG
期刊论文
Modelling and experimental verification on concrete-filled steel tubular columns with L or T section
LU Xilin, LI Xueping, WANG Dan
期刊论文
Analysis of foundation sliding of an arch dam considering the hydromechanical behavior
Maria Luísa Braga FARINHA, José Vieira de LEMOS, Emanuel MARANHA DAS NEVES
期刊论文
Theoretical study on the confine-stiffening effect and fractal cracking of square concrete filled steel
期刊论文
Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings
Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN
期刊论文
Comprehensive experimental database and analysis of circular concrete-filled double-skin tube stub columns
期刊论文
The shear strength of the interface between artificial rock and printed concrete at super-early ages
期刊论文
Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected
Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG
期刊论文
Experimental research on self-stressing and self-compacting concrete filled steel tube columns subjected
Chengkui HUANG, Zuoqing SHANG, Peng ZHANG,
期刊论文