Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 852

Year

2024 3

2023 83

2022 76

2021 66

2020 57

2019 55

2018 48

2017 43

2016 30

2015 43

2014 33

2013 21

2012 16

2011 29

2010 31

2009 41

2008 27

2007 36

2006 9

2005 11

open ︾

Keywords

high-quality development 16

high speed railway 7

temperature 7

innovation 6

High-throughput sequencing 4

different 4

high strength 4

high temperature 4

EngineeringAchievements 3

High pressure 3

graphene 3

graphite 3

high-speed railway 3

3D printing 2

Diamond anvil cell 2

High temperature 2

High-performance computing 2

Microbial community structure 2

Prussian blue 2

open ︾

Search scope:

排序： Display mode:

Safety analysis and control of mine-blasting-field adjacent infrastructure

Shi Fuqiang

Strategic Study of CAE 2014, Volume 16, Issue 11, Pages 86-89

Abstract: demonstration for a long time, systematically analyze the impact of blasting vibration to bridges, tunnels and slopes

Keywords： mine blasting safety demonstration bridges tunnels high-steep slopes

HTML PDF Collect

Research on the Impact of Mining in Steep Seam on Ground Struc ture

Gao Mingzhong,Wang Lieping

Strategic Study of CAE 2007, Volume 9, Issue 11, Pages 142-146

Abstract:

According to the complex geologic condition of deep excavat ion in Huainan, probability-integral method is ewployed to study the for surface displacement due to coal extraction by optimization mining layouts. Correlation parameters about subsidence under thick loose overburden and duplication mining are obtained. The results obtained may provide guidance for the subsidence-administrating. It is valuable of this paper to other coal mines which have similar geological and mining conditions.

Keywords： steep seam surface movement and deformation probability-integral method predictions

HTML PDF Collect

Stability analysis of slopes with planar failure using variational calculus and numerical methods

Norly BELANDRIA, Roberto ÚCAR, Francisco M. LEÓN, Ferri HASSANI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5, Pages 1262-1273 doi: 10.1007/s11709-020-0657-9

Abstract: Sub-routines are important because they can be applied in slopes with different geometry, surcharge,

Keywords： slopes stability planar failure variational calculus numerical methods

HTML PDF Collect

Key Technical Issues of TGP Permanent Shiplock

Fan Qixiang

Strategic Study of CAE 2004, Volume 6, Issue 1, Pages 48-52

Abstract:

To solve the high-dam navigation issue of the world class Three Gorges Project (TGP) is one of thenavigation structures, sedimentation hindering to navigation, hydraulics of the water-conveyance system, highand steep slope treatment, manufacture and technology of main metal structures and mechanical and electric

Keywords： navigation structures water-conveyance system high and steep slope hydraulics

HTML PDF Collect

Stability analysis of layered slopes in unsaturated soils

Guangyu DAI; Fei ZHANG; Yuke WANG

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3, Pages 378-387 doi: 10.1007/s11709-022-0808-2

Abstract: This study presents stability analyses of layered soil slopes in unsaturated conditions and uses a limitanalyses are conducted to explore the influences of the matric suction on the stability of layered soil slopesshow that larger suction stress provided in unsaturated clay dominates the stability of the layered slopesInfiltration/evaporation can obviously affect the stability of unsaturated layered slopes, but their

Keywords： slope stability suction stress unsaturated soil layered slope limit equilibrium

HTML PDF Collect

Evaluation of the stability of terraced slopes in clayey gravel soil using a novel numerical technique

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5, Pages 796-811 doi: 10.1007/s11709-023-0922-9

Abstract: After validating the proposed technique, it was employed to investigate the performance of terraced slopes

Keywords： terraced slope safety factor finite element method ABAQUS extended Cam–clay

HTML PDF Collect

Seismic stability of earth slopes with tension crack

Yundong ZHOU, Fei ZHANG, Jingquan Wang, Yufeng GAO, Guangyu DAI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 4, Pages 950-964 doi: 10.1007/s11709-019-0529-3

Abstract: Cracks at the crest of slopes frequently occur during earthquakes.Developed is a closed-form to assess the seismic stability of slopes with zero tensile strength.indicate that the presence of the tension crack has significant effects on the seismic stability of slopesin seismic slope analysis may lead to overestimation on the stability, as much as 50% for vertical slopesresults in transit of the critical failure mode to a straight line from a log-spiral, except for flat slopes

Keywords： slope stability tension crack limit equilibrium seismic effect

HTML PDF Collect

Slope stability analysis based on big data and convolutional neural network

Yangpan FU; Mansheng LIN; You ZHANG; Gongfa CHEN; Yongjian LIU

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7, Pages 882-895 doi: 10.1007/s11709-022-0859-4

Abstract: the evaluation process, it cannot provide a quick stability estimation when facing a large number of slopesSamples were amplified from 40 typical slopes, and a sample database consisting of 20000 slope samplesThe sample database for slopes covered a wide range of slope geometries and soil layers’ physical andThe CNN trained with this sample database was then applied to the stability prediction of 15 real slopesTherefore, the CNN can predict the safety factor of real slopes.

Keywords： slope stability limit equilibrium method convolutional neural network database for slopes big data

HTML PDF Collect

Flow-Induced Instabilities in Pump-Turbines in China

Zhigang Zuo,Shuhong Liu

Engineering 2017, Volume 3, Issue 4, Pages 504-511 doi: 10.1016/J.ENG.2017.04.010

Abstract:

The stability of pump-turbines is of great importance to the operation of pumped storage power (PSP) stations. Both hydraulic instabilities and operational instabilities have been reported in PSP stations in China. In order to provide a reference to the engineers and scientists working on pump-turbines, this paper summarizes the hydraulic instabilities and performance characteristics that promote the operational instabilities encountered in pump-turbine operations in China. Definitions, analytical methods, numerical and experimental studies, and main results are clarified. Precautions and countermeasures are also provided based on a literature review. The gaps between present studies and the need for engineering practice are pointed out.

Keywords： Pump-turbines Flow-induced instability Pressure fluctuations S-shaped characteristics Positive slopes

HTML PDF Collect

Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6, Pages 1390-1399 doi: 10.1007/s11709-021-0775-z

Abstract: High viscosity asphalt (HVA) has been a great success as a drainage pavement material.purpose of this study was to investigate the rheological properties of HVA prepared using different highFrom comprehensive evaluation of the viscosity, temperature stability and sensitivity, as well as high

Keywords： high viscosity asphalt rheological properties rubber modifier viscosity

HTML PDF Collect

Application of Spartina alterniflora on Blow-fill-construct Sea Wall Engineering

Cao Dazheng,Wang Yinsheng,Zhang Dongran,Gu Lijun,Tang Tinggui

Strategic Study of CAE 2005, Volume 7, Issue 7, Pages 14-23

Abstract:

Spartina alterniflora Loisel was used to protect slopes in sea wall engineering, which replaced theprevented or alleviated and safety of sea wall was guaranteel by using Spartina alterniflora to protect slopes

Keywords： Spartina alterniflora Loisel sea wall protecting slopes by plants slowing the current and eliminating

HTML PDF Collect

Continuous deacylation of amides in a high-temperature and high-pressure microreactor

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12, Pages 1818-1825 doi: 10.1007/s11705-022-2182-y

Abstract: To intensify this reaction, a high-temperature and high-pressure continuous microreaction technologyBased on the rapid heating and cooling capabilities, the kinetics of acetanilide deacylation at high

Keywords： amide deacylation microreactor flow chemistry reaction intensification

HTML PDF Collect

METAGENOMICS COMBINED WITH HIGH-THROUGHPUT SEQUENCING REVEALS THE METHANOGENIC POTENTIAL OF FRESH CORNSTRAW UNDER THERMOPHILIC AND HIGH OLR

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3, Pages 403-423 doi: 10.15302/J-FASE-2022471

Abstract:

● Methane production from fresh straw was 7.50% higher than dry straw.

Keywords： fresh corn straw high solid anaerobic digestion metagenomics microbial communities thermophilic

HTML PDF Collect

Localized high-concentration electrolytes for lithium metal batteries: progress and prospect

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10, Pages 1354-1371 doi: 10.1007/s11705-022-2286-4

Abstract: With the increasing development of digital devices and electric vehicles, high energy-density rechargeableHere, we provide an overview of the recent developments of localized high-concentration electrolytesFirstly, the solvation structures and physicochemical properties of localized high-concentration electrolytesThen, the developments of localized high-concentration electrolytes to suppress the formation of dendriticLastly, the remaining challenges and further possible research directions for localized high-concentration

Keywords： high-concentration electrolyte localized high-concentration electrolyte lithium metal battery solid

HTML PDF Collect

Approaches to achieve high grain yield and high resource use efficiency in rice

Jianchang YANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2, Pages 115-123 doi: 10.15302/J-FASE-2015055

Abstract: spikelets and enhancing harvest index are three important approaches to achieving the dual goal of highgrain yield and high resource use efficiency.understand synergistic interaction between water and N on crop and soil and the mechanism underlying highresource use efficiency in high-yielding rice.

Keywords： rice nitrogen-efficient cultivar grain fill harvest index nitrogen use efficiency water use efficiency