检索范围:
排序: 展示方式:
谢世楞
《中国工程科学》 2000年 第2卷 第11期 页码 35-39
介绍半圆形防波堤和导堤结构在天津港和长江口深水航道治理工程中的设计应用情况,并对作用在半圆形防波堤上的波浪力计算方法研究以及半圆形防波堤的构造等发展概况作了论述。
Temperature segregation and its impact on the quality and performance of asphalt pavements
Minkyum KIM, Pranjal PHALTANE, Louay N. MOHAMMAD, Mostafa ELSEIFI
《结构与土木工程前沿(英文)》 2018年 第12卷 第4期 页码 536-547 doi: 10.1007/s11709-017-0451-5
关键词: temperature segregation temperature differential pavement density semi-circular bending wheel tracking dynamic modulus
Bending and rotational behaviour of semi-continuous composite beams
WANG Jingfeng, LI Guoqiang
《结构与土木工程前沿(英文)》 2008年 第2卷 第2期 页码 116-122 doi: 10.1007/s11709-008-0015-9
关键词: rotational effective deflection calculation semi-continuous composite full-scale semi-rigid
Micromixing performance of the teethed high shear mixer under semi-batch operation
《化学科学与工程前沿(英文)》 2022年 第16卷 第4期 页码 546-559 doi: 10.1007/s11705-021-2069-3
关键词: high shear mixer semi-batch operation micromixing performance Villermaux/Dushman system segregation index
LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM
Zhengxia DOU
《农业科学与工程前沿(英文)》 2021年 第8卷 第1期 页码 188-192 doi: 10.15302/J-FASE-2020370
《结构与土木工程前沿(英文)》 2022年 第16卷 第1期 页码 75-85 doi: 10.1007/s11709-021-0798-5
Improved prediction of pile bending moment and deflection due to adjacent braced excavation
《结构与土木工程前沿(英文)》 doi: 10.1007/s11709-023-0961-2
关键词: pile responses excavation prediction deflection bending moments
LEVERAGING LIVESTOCK TO PROMOTE A CIRCULAR FOOD SYSTEM
《农业科学与工程前沿(英文)》 2021年 第8卷 第1期
Livestock provide multifaceted services to human societies worldwide. In developing countries, they are crucial assets and safety net for rural poor, and they provide nutrients-dense food to nourish people. In developed economies, growth in demand for animal-derived food is slowing while attention is growing over the role of livestock farming in an enhanced circular food system for sustainability. This analysis, focusing on the modern food systems in developed countries, aims to highlight the unique function of livestock that helps people re-harvest and upcycle crop and food residues generated along the food chain that are otherwise unfit for human consumption. First, human-unusable crop and food residue materials are described in three broad categories based on their characteristics and potential feeding attributes; the magnitude of biomass materials that are already used in routine animal feeding as well as residues that remain as underutilized resources are illustrated using the USA as an example. Then, the research and technology development critically needed for the future is discussed. As the world strives to produce more food with smaller environmental and climate footprints, upcycling the residual biomass via livestock for food production presents a viable pathway toward improved resource use, reduced pollution and enhanced food system efficiency.
金涌,冯之浚,陈定江
《中国工程科学》 2010年 第12卷 第1期 页码 4-11
我国从开始关注循环经济理念,到今天把循环经济定为国家发展的基本国策之一,已经历了十余个年头。从理论探索到工程实践,在多学科共同交叉研究中,许多专家学者提出了诸多基本理念。为了承上启下,笔者试图对这方面的创新思想进行总括,作为进一步以工程科技创新推进循环经济发展的指导思想。
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 905-913 doi: 10.1007/s11709-021-0683-2
关键词: fatigue life Delale and Erdogan method RMS–SIF approach stainless steel torsion and bending load fatigue crack growth
Nazim Abdul NARIMAN
《结构与土木工程前沿(英文)》 2017年 第11卷 第2期 页码 131-142 doi: 10.1007/s11709-016-0376-4
关键词: aeroelastic instability structural damping flutter wind speed bending stiffness torsional stiffness
《结构与土木工程前沿(英文)》 页码 901-914 doi: 10.1007/s11709-023-0915-8
关键词: shield tunnel segment joint joint structural model failure mechanism
《结构与土木工程前沿(英文)》 页码 1021-1032 doi: 10.1007/s11709-023-0952-3
关键词: bending behavior pile embankment soil−structure interaction failure mode
Prediction of the theoretical and semi-empirical model of ambient temperature
Foued CHABANE,Noureddine MOUMMI,Abdelhafid BRIMA,Abdelhafid MOUMMI
《能源前沿(英文)》 2016年 第10卷 第3期 页码 268-276 doi: 10.1007/s11708-016-0413-y
关键词: ambient temperature environment correlation theoretical model semi-empirical
《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0709-z
标题 作者 时间 类型 操作
Temperature segregation and its impact on the quality and performance of asphalt pavements
Minkyum KIM, Pranjal PHALTANE, Louay N. MOHAMMAD, Mostafa ELSEIFI
期刊论文
A new meshless approach for bending analysis of thin plates with arbitrary shapes and boundary conditions
期刊论文
growth behavior of a 170 mm diameter stainless steel straight pipe subjected to combined torsion and bending
期刊论文
A novel structural modification to eliminate the early coupling between bending and torsional mode shapes
Nazim Abdul NARIMAN
期刊论文
Analytical algorithms of compressive bending capacity of bolted circumferential joint in metro shield
期刊论文
A simplified method for investigating the bending behavior of piles supporting embankments on soft ground
期刊论文
Prediction of the theoretical and semi-empirical model of ambient temperature
Foued CHABANE,Noureddine MOUMMI,Abdelhafid BRIMA,Abdelhafid MOUMMI
期刊论文