Resource Type

Journal Article 97

Conference Videos 3

Year

2023 7

2022 9

2021 11

2020 4

2019 5

2018 6

2017 7

2016 4

2015 2

2014 5

2013 6

2012 3

2011 2

2010 5

2009 5

2008 4

2007 4

2005 1

2002 1

2001 2

open ︾

Keywords

CO2 capture 3

bearing capacity 3

COVID-19 2

Post-exascale 2

abortion 2

blockchain 2

grouting 2

grouting technology 2

numerical simulation 2

prognosis 2

C14H8orf33 gene 1

N-glycosylation 1

Pm21 1

Pm40 1

Accelerator 1

Alien species 1

Alkali base solutions 1

Alkali elements 1

Ammonium nitrogen transport 1

open ︾

Search scope:

排序： Display mode:

Experimental study on pile-end post-grouting piles for super-large bridge pile foundations

Weiming GONG, Guoliang DAI, Haowen ZHANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 228-233 doi: 10.1007/s11709-009-0019-0

Abstract: The application of pile-end post-grouting piles for super-large bridge pile foundations in some importantpile diameter varies from 2.5 m to 3 m, and the maximum length is 125 m; the bearing capacity of the post-groutingThe results show that the bearing capacity of the piles are increased in different degrees after grouting, duration of grouting lasting time, are different.In addition, the calculation formula for the post-grouting piles under specified grouting condition was

Keywords： self-balanced testing technique     pile-end post-grouting     bearing capacity     grouting technology    

HTML PDF Collect

The cement paste jacking construction techniques after the bearing plates of interconnections between the steel tower and concrete cap

Zhang Ping,Jiang Jian,Dong Qinjun,Cai Wei,Liu Ying

Strategic Study of CAE 2010, Volume 12, Issue 4,   Pages 53-57

Abstract:

Taizhou Bridge is a three-tower, two-span suspension bridge with the herringbone middle tower in the longitudinal direction. The two oblique legs are anchored by screw bolts at the top of the concrete cap and the pressure plates of the D0 segment transmit pressure to the concrete cap. The top surface of concrete has bi-directional slope degrees. The space needed for concrete cement paste jacking is reserved at the top of the tower cap. After the segment D0 is installed, the concrete mud with high strength and no shrinkage is pressed into the space to form the supporting surface of the pressure plates. This paper briefly describes the concrete cement paste jacking techniques used in the construction procedure.

Keywords： high strength     self-leveling     no shrinkage     post-grouting     technology    

HTML PDF Collect

Study of in situ test to DX pile and post grouting bored pile

Liu Chungang,Chai Xiaobing,Ouyang Yi,He Dexin

Strategic Study of CAE 2012, Volume 14, Issue 1,   Pages 80-85

Abstract: ">The in-situ vertical resisting compression static test of DX pile is made and it is compared with post-groutingThe results indicate that DX pile and post-grouting bored pile can enhance capacity and control settlementmeet large capacity; its concrete bearing capacity of per cubic meter is 1.5 times larger than that of post-grouting

Keywords： DX pile     static load test     bearing capacity     settlement    

HTML PDF Collect

Seismic performance of fabricated continuous girder bridge with grouting sleeve-prestressed tendon composite

Frontiers of Structural and Civil Engineering   Pages 827-854 doi: 10.1007/s11709-023-0954-1

Abstract: In this study, a fiber element model of a fabricated concrete pier with grouting sleeve-prestressed tendonsleeve-fabricated pier, and a grouting sleeve-prestressed tendon composite fabricated pier.Under traditional non-near-fault ground motions, the pier top displacements of the grouting sleeve-fabricatedIn addition, the plastic hinge zones of the grouting sleeve-fabricated pier and the composite fabricatedpier shifted to the joint seam and upper edge of the grouting sleeve, respectively.

Keywords： seismic performance     continuous girder bridge     grouting sleeve-prestressed tendon composite connections    

HTML PDF Collect

Efficacy and safety of JAK inhibitor INC424 in patients with primary and post-polycythemia vera or post-essential

Xin Du,Daobin Zhou

Frontiers of Medicine 2016, Volume 10, Issue 4,   Pages 437-443 doi: 10.1007/s11684-016-0472-9

Abstract:

A phase II study (A2202) was performed to evaluate the efficacy and safety of JAK inhibitor ruxolitinib in 63 Chinese MF patients. Ruxolitinib was given twice a day (bid) at a starting dose of 15 mg (n=25) or 20 mg (n=38) based on a baseline platelet count. About 94.7% of the patients achieved a reduction in spleen size, 27.0% of which exhibited significant reduction (≥35%) at week 24. Significant improvement in debilitating constitutional symptoms, as assessed by MFSAF v2.0, was observed in patients treated with ruxolitinib. Ruxolitinib treatment was generally well tolerated by Chinese patients. Although the treatment was associated with an increase in certain adverse events (AEs) that were established as identified risks (anemia and thrombocytopenia), these AEs were considered manageable in this clinical setting. Ruxolitinib provided substantial reductions in splenomegaly and improvements in symptoms, and was well-tolerated by Chinese patients with MF.

Keywords： JAK     ruxolitinib     Chinese patients     myelofibrosis    

HTML PDF Collect

ideas and engineering practice of high-pressure water-rich fault “outside block and inside strenghthen grouting

Zhang Minqing,Zhang Mei

Strategic Study of CAE 2009, Volume 11, Issue 12,   Pages 26-34

Abstract: To overcome F11 fault early, the construction technology of "grouting to make solid, using waterwas changed into "outside block and inside strengthen grouting" .for weak water area and strengthened grouting for strong water area, following the principle of "The grouting holes and grouting quantity of "outside block and inside solid grouting"  are 50 % less than those of whole cross section grouting, and the grouting speed is 80 % higher when

Keywords： high-pressure water-rich fault     unevenness     blocking water and strengthen by grouting     outside blockand inside solid grouting     innovation    

HTML PDF Collect

Study on the grouting technology adopted in F1 weathered trough for Xiamen Xiang’an Subsea Tunnel

Guo Xiaohong,Wang Mengshu

Strategic Study of CAE 2011, Volume 13, Issue 9,   Pages 38-41

Abstract: water inflow and great difficulty in construction in Xiamen Xiang'an Subsea Tunnel,full-sectional groutingreinforcement and waterproofing,5 m grouting inside heading, 70 m along longitudinal direction of tunneland superfine cement single-fluid grouting as major grouting material were applied according to poorMeanwhile,the corresponding parameters of grouting were established after drillings for grouting wereThe research results can provide technical reference for similar projects in grouting and waterproofing

Keywords： Ximen Xiang’an Subsea Tunnel     grouting reinforcement     stability     numerical simulation    

HTML PDF Collect

Clearance grouting process test of Three Gorges Project ship lift rack and nut column

Zhan Jianxia and Li Jihu

Strategic Study of CAE 2013, Volume 15, Issue 9,   Pages 45-49

Abstract:

In order to choose the suitable grouting material and grouting process, and simulate the actual situation of clearance grouting of rack and nut column in ship lift, groutingComparing three kinds of domestic grouting material and the German PAGEL grouting material in groutingIn prototype grouting test, selection of the grouting equipment type, mixing time, templates seal, methodof grouting parameters control of grouting flow were researched, and some applicable grouting material

Keywords： rack     nut column     grouting     ship lift     Three Gorges Project    

HTML PDF Collect

Quantitatively assessing the pre-grouting effect on the stability of tunnels excavated in fault

Xiao YAN, Zizheng SUN, Shucai LI, Rentai LIU, Qingsong ZHANG, Yiming ZHANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1393-1404 doi: 10.1007/s11709-019-0563-1

Abstract: Pre-grouting is a popular ground treatment strategy utilized to enhance the strength and stability ofFirst, how should the grouting size be determined?Second, when should excavation begin after grouting?tunnel section are evaluated, thereby assisting designers by quantitatively assessing the effects of pre-grouting

Keywords： pre-grouting     stability analysis     factor of safety     discontinuity layout optimization    

HTML PDF Collect

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 198-209 doi: 10.1007/s11705-021-2057-7

Abstract: Solvent-based post-combustion capture technologies have great potential for CO2 mitigationComposed by a series of partial differential equations, first-principle post-combustion capture modelsfit properties and simplify the chemical and physical process, based on which a universal and hybrid post-combustion

Keywords： CO2 capture     post-combustion capture     simulation     dominant factor    

HTML PDF Collect

Adiponectin: mechanisms and new therapeutic approaches for restoring diabetic heart sensitivity to ischemic post-conditioning

Tingting Wang, Shanglong Yao, Zhengyuan Xia, Michael G. Irwin

Frontiers of Medicine 2013, Volume 7, Issue 3,   Pages 301-305 doi: 10.1007/s11684-013-0283-1

Abstract: Ischemic post-conditioning (IPostC) has emerged as a promising method for myocardial protection against

Keywords： adiponectin     ischemic post-conditioning     ischemia reperfusion injury     diabetes    

HTML PDF Collect

Internet of Things (IoT)–blockchain-enabled pharmaceutical supply chain resilience in the post-pandemic

Frontiers of Engineering Management   Pages 82-95 doi: 10.1007/s42524-022-0233-1

Abstract: investigate the characteristics of PSC, the key aspects affecting PSC, and the challenges faced by PSC in the post-pandemic

Keywords： pharmaceutical supply chain     Internet of Things     blockchain     resilience     post-pandemic era    

HTML PDF Collect

Parametric study of hexagonal castellated beams in post-tensioned self-centering steel connections

Hassan ABEDI SARVESTANI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5,   Pages 1020-1035 doi: 10.1007/s11709-019-0534-6

Abstract: The effects of important parameters (beam reinforcing plates, initial post-tensioning, and material propertiesof steel angles) on the behavior of hexagonal castellated beams in post-tensioned self-centering (PTSCThe web-post buckling in hexagonal castellated beams has been identified as the dominant failure modewhen excessive initial post-tensioning force is applied to reach greater bending moment resistance,so it is required to limit the highest initial post-tensioning force to prevent this failure.

Keywords： finite element analysis     hexagonal castellated beam     parametric study     post-tensioned self-centering steel    

HTML PDF Collect

Special issue: Advancing supply chain resilience for excellence in the post-pandemic era

Frontiers of Engineering Management 2023, Volume 10, Issue 1,   Pages 1-4 doi: 10.1007/s42524-022-0246-9

Abstract: . {{custom_ra.content}} . . . {{article.highlightEn}} . . . {{article.abstractEn}} . . . {{article.authorSummayEn}} . . . . .
HTML PDF Collect

Integrated adsorption and absorption process for post-combustion CO

Gongkui Xiao, Penny Xiao, Andrew Hoadley, Paul Webley

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 483-492 doi: 10.1007/s11705-020-1964-3

Abstract: This study explored the feasibility of integrating an adsorption and solvent scrubbing process for post-combustion

Keywords： vacuum swing adsorption     monoethanolamine     post-combustion     CO2 capture     integrated process    

HTML PDF Collect

Title Author Date Type Operation

Experimental study on pile-end post-grouting piles for super-large bridge pile foundations

Weiming GONG, Guoliang DAI, Haowen ZHANG

Journal Article

The cement paste jacking construction techniques after the bearing plates of interconnections between the steel tower and concrete cap

Zhang Ping,Jiang Jian,Dong Qinjun,Cai Wei,Liu Ying

Journal Article

Study of in situ test to DX pile and post grouting bored pile

Liu Chungang,Chai Xiaobing,Ouyang Yi,He Dexin

Journal Article

Seismic performance of fabricated continuous girder bridge with grouting sleeve-prestressed tendon composite

Journal Article

Efficacy and safety of JAK inhibitor INC424 in patients with primary and post-polycythemia vera or post-essential

Xin Du,Daobin Zhou

Journal Article

ideas and engineering practice of high-pressure water-rich fault “outside block and inside strenghthen grouting

Zhang Minqing,Zhang Mei

Journal Article

Study on the grouting technology adopted in F1 weathered trough for Xiamen Xiang’an Subsea Tunnel

Guo Xiaohong,Wang Mengshu

Journal Article

Clearance grouting process test of Three Gorges Project ship lift rack and nut column

Zhan Jianxia and Li Jihu

Journal Article

Quantitatively assessing the pre-grouting effect on the stability of tunnels excavated in fault

Xiao YAN, Zizheng SUN, Shucai LI, Rentai LIU, Qingsong ZHANG, Yiming ZHANG

Journal Article

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Journal Article

Adiponectin: mechanisms and new therapeutic approaches for restoring diabetic heart sensitivity to ischemic post-conditioning

Tingting Wang, Shanglong Yao, Zhengyuan Xia, Michael G. Irwin

Journal Article

Internet of Things (IoT)–blockchain-enabled pharmaceutical supply chain resilience in the post-pandemic

Journal Article

Parametric study of hexagonal castellated beams in post-tensioned self-centering steel connections

Hassan ABEDI SARVESTANI

Journal Article

Special issue: Advancing supply chain resilience for excellence in the post-pandemic era

Journal Article

Integrated adsorption and absorption process for post-combustion CO

Gongkui Xiao, Penny Xiao, Andrew Hoadley, Paul Webley

Journal Article