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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 thetraditional protection model of sea wall by large area of claybank.was got on slowing the current, eliminating the sea wave and immobilizing the soil.As an important component of blow - fill-construct sea wall engineering, erosion of tide and stormy waveson sea wall water-meeting slope was effectively prevented or alleviated and safety of sea wall was guaranteel

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

The effect of sea level rise on beach morphology of caspian sea coast

M. A. Lashteh NESHAEI, F. GHANBARPOUR

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 369-379 doi: 10.1007/s11709-017-0398-6

Abstract: In the next stage, following extensive investigations, the bed level changes due to arise in sea levelThe mechanism of beach re-treatment due to a rise in sea level is considered based on the simplifiedComparison of the equilibrium profiles for different cases of sea level rise, clearly shows that because

Keywords: wave     coastal zone     beach morphology     evolution     equilibrium profile     sea level rise    

Effects of coarse and fine aggregates on long-term mechanical properties of sea sand recycled aggregate

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 754-772 doi: 10.1007/s11709-021-0711-2

Abstract: Typical effects of coarse and fine aggregates on the long-term properties of sea sand recycled aggregateTwo different types of fine (coarse) aggregates are considered: sea sand and river sand (natural andstrength of SSRAC increase with decreasing recycled coarse aggregate replacement percentage and increasing seahowever, the deformation differences between coarse aggregate and cement mortar reduce by adopting sea

Keywords: sea sand recycled aggregate concrete     recycled coarse aggregate replacement percentage     sea sand chloride    

Compressive behavior and microstructure of concrete mixed with natural seawater and sea sand

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1347-1357 doi: 10.1007/s11709-021-0780-2

Abstract: Noncorrosive reinforcement materials facilitate producing structural concrete with seawater and sea sandThis study investigated the properties of seawater and sea sand concrete (SSC), considering the curingXRD patterns identified Friedel’s salt phase due to the chlorides brought by seawater and sea sand.

Keywords: seawater and sea sand concrete     compressive strength     strain field     microstructure     hydration products    

Numerical simulation of squat reinforced concrete wall strengthened by FRP composite material

Ali KEZMANE,Said BOUKAIS,Mohand Hamizi

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 445-455 doi: 10.1007/s11709-016-0339-9

Abstract: The intent of this paper is to present a numerical simulation of squat reinforced concrete wall strengthened

Keywords: simulation     strengthening     reinforced concrete wall     squat wall     FRP composite material     damage     Abaqus    

Nonlinear analysis of pre-tensioned glass wall facade by stability function with initial imperfection

Siu-Lai CHAN, Yaopeng LIU, Andy LEE,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 376-382 doi: 10.1007/s11709-010-0086-2

Abstract: Pre-tensioned high strength trusses using alloy steel bar are widely used as glass wall supporting systemsIt is not uncommon to see many similar glass wall systems fail in the wind load test chambers under a

Keywords: tension system     glass wall     nonlinear analysis     pre-tensioning     second-order analysis    

Diaphragm wall-soil-cap interaction in rectangular-closed- diaphragm-wall bridge foundations

Hua WEN, Qiangong CHENG, Fanchao MENG, Xiaodong CHEN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 93-100 doi: 10.1007/s11709-009-0015-4

Abstract: Rectangular-closed-diaphragm-wall foundation is a new type of bridge foundation.Diaphragm wall-soil-cap interaction was studied using a model test.Due to the existence of cap, there is a “weakening effect” in inner shaft resistance of the upper wallsegments, and there is “enhancement effect” in the lower wall segments and in toe resistance.

Keywords: diaphragm wall     bridge foundation     low cap     interaction    

Seismic response of precast reinforced concrete wall subjected to cyclic in-plane and constant out-of-plane

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1128-1143 doi: 10.1007/s11709-021-0753-5

Abstract: This paper provides insight into the seismic behavior of a full-scale precast reinforced concrete wallThe tested wall exhibited flexural cracks, owing to the high aspect ratio and considerable out-of-planeThe wall performed satisfactorily by exhibiting competent seismic parameters and deformation characteristicsto study the effect of backfill density and aspect ratio on seismic response of the proposed precast wall

Keywords: precast wall     basement wall     out-of-plane response     quasi-static test     sand backfill     seismic parameters    

Introducing Sea Water from Bohai Sea to West China for Its Sustainable Development

Chen Changli

Strategic Study of CAE 2003, Volume 5, Issue 1,   Pages 48-55

Abstract: For saving Alxa area from sandstorm a way of introducing sea water from Bohai to Alxa had been proposedIn couclusion, introducing sea water from Bohai Sea to west China is the best way for sustainable development

Keywords: introducing sea water from Bohai sea to west China     sustainable development     source of sandstorm     aridization    

characteristics of atmospheric methane and carbon dioxide in summertime at a coastal site in the South China Sea

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 11, doi: 10.1007/s11783-022-1574-z

Abstract:

● Diurnal patterns of CH4 and CO2 are clearly extracted using EEMD.

Keywords: Methane     Carbon dioxide     Diurnal pattern     Ensemble empirical mode decomposition     South China Sea     Sea    

Development of Resource Exploitation Equipment for South China Sea

Tian Chenling , Yang Jianmin , Lin Zhongqin , Li Xin , Cheng Zhengshun , Liu Cungen

Strategic Study of CAE 2023, Volume 25, Issue 3,   Pages 84-94 doi: 10.15302/J-SSCAE-2023.03.008

Abstract:

South China Sea is the largest sea of China with over 70 percent of itbeing deep-sea area, which is rich in deep-sea resources, particularly oil, gas, and mineral resourcesfrom other sea areas.a deep-sea aquaculture demonstration and experimental area, and a national deep-sea comprehensive gradually establish a national deep-sea science and technology innovation center, a national deep-sea

Keywords: resources in the south china sea     marine equipment     deep-sea oil and gas resources     deep-sea mineralresources     sea test site    

Deep-Sea Mining Equipment in China: Current Status and Prospect

Yang Jianmin, Liu Lei, Lyu Haining, Lin Zhongqin

Strategic Study of CAE 2020, Volume 22, Issue 6,   Pages 1-9 doi: 10.15302/J-SSCAE-2020.06.001

Abstract: Countries in the world are accelerating the development of deep-sea mining equipment nowadays.in China from the perspectives of fundamental scientific research, key technology development, and seakey scientific and technological issues to be resolved, and proposes the developing trends of deep-seaheavy operation equipment, ore transport equipment, and sea surface support vessels.development of deep-sea mining technologies and equipment, so as to realize large-scale sea trials,

Keywords: seabed mineral, deep-sea mining,deep-sea heavy operation equipment,ore transport equipment,sea surface    

Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm

Chen Changli

Strategic Study of CAE 2001, Volume 3, Issue 10,   Pages 13-21

Abstract: A scheme of project is envisaged, which introduces sea water from Bohai Sea through north Inner Mengolia

Keywords: introducing sea water from Bohai sea to west China     sandstorm     wetland     vapour exchange system    

strategies of marine food resources under multiple stressors with particular reference of the Yellow Sea

Qisheng TANG

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 85-90 doi: 10.15302/J-FASE-2014021

Abstract:

In this study two main management strategies are discussed: one is to develop resource conservation-based capture fisheries, and the other is to develop environmentally friendly aquaculture. During the resource recovery period, the development of environmentally friendly aquaculture should be encouraged, especially in integrated multi-trophic aquaculture, which is adaptive, efficient and sustainable. For future development and better understanding the ecosystem, it is necessary to further strengthen basic research.

Keywords: marine     ecosystem     management strategies     food resources     Yellow Sea    

The behavior of a rectangular closed diaphragm wall when used as a bridge foundation

Qiangong CHENG, Jiujiang WU, Zhang SONG, Hua WEN

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 398-420 doi: 10.1007/s11709-012-0175-5

Abstract: The rectangular closed diaphragm (RCD) wall is a new type of bridge foundation.as well as the settlement, axial force and load-sharing ratio of a vertically loaded RCD wall.It was found that under lateral loading, the RCD wall behaves as an end-bearing friction wall duringpoint, and the horizontal displacement of the soil core is greater than that of the wall body.resistance of the wall body and is inversely proportional to the loading borne by the soil core.

Keywords: diaphragm wall     soil core     bridge foundation     FLAC3D     bearing behavior    

Title Author Date Type Operation

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

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

Journal Article

The effect of sea level rise on beach morphology of caspian sea coast

M. A. Lashteh NESHAEI, F. GHANBARPOUR

Journal Article

Effects of coarse and fine aggregates on long-term mechanical properties of sea sand recycled aggregate

Journal Article

Compressive behavior and microstructure of concrete mixed with natural seawater and sea sand

Journal Article

Numerical simulation of squat reinforced concrete wall strengthened by FRP composite material

Ali KEZMANE,Said BOUKAIS,Mohand Hamizi

Journal Article

Nonlinear analysis of pre-tensioned glass wall facade by stability function with initial imperfection

Siu-Lai CHAN, Yaopeng LIU, Andy LEE,

Journal Article

Diaphragm wall-soil-cap interaction in rectangular-closed- diaphragm-wall bridge foundations

Hua WEN, Qiangong CHENG, Fanchao MENG, Xiaodong CHEN

Journal Article

Seismic response of precast reinforced concrete wall subjected to cyclic in-plane and constant out-of-plane

Journal Article

Introducing Sea Water from Bohai Sea to West China for Its Sustainable Development

Chen Changli

Journal Article

characteristics of atmospheric methane and carbon dioxide in summertime at a coastal site in the South China Sea

Journal Article

Development of Resource Exploitation Equipment for South China Sea

Tian Chenling , Yang Jianmin , Lin Zhongqin , Li Xin , Cheng Zhengshun , Liu Cungen

Journal Article

Deep-Sea Mining Equipment in China: Current Status and Prospect

Yang Jianmin, Liu Lei, Lyu Haining, Lin Zhongqin

Journal Article

Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm

Chen Changli

Journal Article

strategies of marine food resources under multiple stressors with particular reference of the Yellow Sea

Qisheng TANG

Journal Article

The behavior of a rectangular closed diaphragm wall when used as a bridge foundation

Qiangong CHENG, Jiujiang WU, Zhang SONG, Hua WEN

Journal Article