Lennart Elfgren : rechercher sur Z-Library

Le plus grand référentiel d'articles scientifiques au monde. 70,000,000+ d'articles gratuitement.

Don't use scam websites

Livres
Articles (35)
Les plus populaires
Liste
- Liste
- Tableau

1

Tested versus code capacity of existing bridges - Three examples

Sas, Gabriel, Bagge, Niklas, Häggström, Jens, Nilimaa, Jonny, Puurula, Arto, Blanksvärd, Thomas, Täljsten, Björn, Elfgren, Lennart, Carolin, Anders, Paulsson, Björn

Journal:

IABSE Symposium Report

Année:

2015

Langue:

english

Fichier:

PDF, 722 KB

english, 2015

2

Experimental Evaluation of Influence of Member Thickness, Anchor-Head Size, and Orthogonal Surface Reinforcement on the Tensile Capacity of Headed Anchors in Uncracked Concrete

Nilforoush, Rasoul, Nilsson, Martin, Elfgren, Lennart

Journal:

Journal of Structural Engineering

Année:

2018

Langue:

english

Fichier:

PDF, 2.53 MB

english, 2018

3

Engineered Wood in Cold Climate - Application to Monitoring of a New Swedish Suspension Bridge

Wang, Xiao Dong, Hagman, Olle, Björngrim, Niclas, Elfgren, Lennart

Journal:

Advanced Materials Research

Année:

2013

Langue:

english

Fichier:

PDF, 937 KB

english, 2013

4

Downhill progressive landslides in long natural slopes: triggering agents and landslide phases modeled with a finite difference method

Bernander, Stig, Kullingsjö, Anders, Gylland, Anders S., Bengtsson, Per-Evert, Knutsson, Sven, Pusch, Roland, Olofsson, Jan, Elfgren, Lennart

Journal:

Canadian Geotechnical Journal

Année:

2016

Fichier:

PDF, 10.13 MB

2016

5

Nodal forces in the analysis of the ultimate torsional moment for rectangular beams

Elfgren, Lennart, Karlsson, Inge, Losberg, Anders

Journal:

Magazine of Concrete Research

Année:

1974

Langue:

english

Fichier:

PDF, 628 KB

english, 1974

6

A practical method for predicting shear deformation of reinforced concrete beams

Huang, Zheng, Tu, Yongming, Meng, Shaoping, Ohlsson, Ulf, Täljsten, Björn, Elfgren, Lennart

Journal:

Engineering Structures

Année:

2020

Fichier:

PDF, 11.60 MB

2020

7

Moment redistribution in RC beams – A study of the influence of longitudinal and transverse reinforcement ratios and concrete strength

Bagge, Niklas, O’Connor, Alan, Elfgren, Lennart, Pedersen, Claus

Journal:

Engineering Structures

Année:

2014

Langue:

english

Fichier:

PDF, 2.59 MB

english, 2014

8

Discussion of “Failure Load Test of a CFRP Strengthened Railway Bridge in Örnsköldsvik, Sweden” by Marcus Bergström, Björn Täljsten, and Anders Carolin

Elfgren, Lennart

Journal:

Journal of Bridge Engineering

Année:

2011

Langue:

english

Fichier:

PDF, 32 KB

english, 2011

9

Unbonded Transverse Posttensioning of a Railway Bridge in Haparanda, Sweden

Nilimaa, Jonny, Blanksvärd, Thomas, Täljsten, Björn, Elfgren, Lennart

Journal:

Journal of Bridge Engineering

Année:

2014

Langue:

english

Fichier:

PDF, 1.60 MB

english, 2014

10

Assessment of the Strengthening of an RC Railway Bridge with CFRP Utilizing a Full-Scale Failure Test and Finite-Element Analysis

Puurula, Arto M., Enochsson, Ola, Sas, Gabriel, Blanksvärd, Thomas, Ohlsson, Ulf, Bernspång, Lars, Täljsten, Björn, Carolin, Anders, Paulsson, Björn, Elfgren, Lennart

Journal:

Journal of Structural Engineering

Année:

2015

Langue:

english

Fichier:

PDF, 19.36 MB

english, 2015

11

Extended Life of Railway Bridges. Results from EC-FP7-project MAINLINE

Nilimaa, Jonny, Blanksvärd, Thomas, Täljsten, Björn, Elfgren, Lennart, Carolin, Andres, Paulsson, Björn

Journal:

IABSE Symposium Report

Année:

2013

Langue:

english

Fichier:

PDF, 1.47 MB

english, 2013

12

Loading to failure of a 55 year old prestressed concrete bridge

Bagge, Niklas, Sas, Gabriel, Nilimaa, Jonny, Blanksvärd, Thomas, Elfgren, Lennart, Tu, Yongming, Carolin, Anders

Journal:

IABSE Symposium Report

Année:

2015

Langue:

english

Fichier:

PDF, 456 KB

english, 2015

13

Performance of a prestressed concrete bridge loaded to failure

Bagge, Niklas, Nilimaa, Jonny, Blanksvärd, Thomas, Bernspång, Lars, Täljsten, Björn, Elfgren, Lennart, Sas, Gabriel, Tu, Yongming, Carolin, Anders

Journal:

IABSE Symposium Report

Année:

2015

Langue:

english

Fichier:

PDF, 1.22 MB

english, 2015

14

Fatigue Investigations of Concrete Railway Bridges

FRÝBA, Ladislav, BOUSQUET, Christian, BRÜHWILER, Eugen, ELFGREN, Lennart, MANCEL, FranÇois

Journal:

IABSE Congress Report

Année:

2000

Langue:

english

Fichier:

PDF, 195 KB

english, 2000

15

Discussion: Nodal forces in the analysis of the ultimate torsional moment for rectangular beams

Elfgren, Lennart, Karlsson, Inge, Losberg, Anders, Bræstrup, M. W., Bræstrup, M. W., Pandit, G. S.

Journal:

Magazine of Concrete Research

Année:

1975

Langue:

english

Fichier:

PDF, 308 KB

english, 1975

16

Discussion: A method for ultimate strength design of rectangular reinforced concrete beams in combined torsion, bending and shear

Kuyt, B., Elfgren, Lennart

Journal:

Magazine of Concrete Research

Année:

1973

Langue:

english

Fichier:

PDF, 312 KB

english, 1973

17

Torsional stiffness of reinforced concrete members subjected to pure torsion

Karlsson, Inge, Elfgren, Lennart

Journal:

Magazine of Concrete Research

Année:

1972

Langue:

english

Fichier:

PDF, 595 KB

english, 1972

18

Failure tests on concrete bridges: Have we learnt the lessons?

Bagge, Niklas, Popescu, Cosmin, Elfgren, Lennart

Journal:

Structure & Infrastructure Engineering Maintenance Management Life-Cycle Design & Performance

Année:

2017

Langue:

english

Fichier:

PDF, 5.59 MB

english, 2017

19

Finite element analysis of shear deformation in reinforced concrete shear-critical beams

Huang, Zheng, Lü, Zhitao, Song, Shoutan, Tu, Yongming, Blanksvärd, Thomas, Sas, Gabriel, Elfgren, Lennart

Journal:

Structure & Infrastructure Engineering Maintenance Management Life-Cycle Design & Performance

Année:

2017

Langue:

english

Fichier:

PDF, 2.31 MB

english, 2017

20

Finite Element Analysis of Small Span Reinforced Concrete Trough Railway Bridge

Zou, Zhong Quan, Enochsson, Ola, He, Guo Jing, Elfgren, Lennart

Journal:

Key Engineering Materials

Année:

2008

Langue:

english

Fichier:

PDF, 284 KB

english, 2008

21

Neuropsychological tests as discriminators between dementia of alzheimer type and frontotemporal dementia

Christina Elfgren, Arne Brun, Lars Gustafson, Aki Johanson, Lennart Minthon, Ulla Passant, Jarl Risberg

Journal:

International Journal of Geriatric Psychiatry

Année:

1994

Langue:

english

Fichier:

PDF, 700 KB

english, 1994

22

Mechanism for performance of energetically modified cement versus corresponding blended cement

Harald Justnes, Lennart Elfgren, Vladimir Ronin

Journal:

Cement and Concrete Research

Année:

2005

Langue:

english

Fichier:

PDF, 914 KB

english, 2005

23

Nonlinear finite element analysis of a 50 years old reinforced concrete trough bridge

Benjamin Richard, Sébastien Epaillard, Christian Cremona, Lennart Elfgren, Lucas Adelaide

Journal:

Engineering Structures

Année:

2010

Langue:

english

Fichier:

PDF, 1.65 MB

english, 2010

24

A deformation criterion for fatigue of concrete in tension

PhD. Håkan Thun, PhD., Assistant Professor Ulf Ohlsson, PhD., Professor Emeritus Lennart Elfgren

Journal:

Structural Concrete

Année:

2011

Langue:

english

Fichier:

PDF, 1.27 MB

english, 2011

25

Fracture energy and fatigue strength of unreinforced concrete beams at normal and low temperatures

Ulf Ohlsson, Per Anders Daerga, Lennart Elfgren

Journal:

Engineering Fracture Mechanics

Année:

1990

Langue:

english

Fichier:

PDF, 1.16 MB

english, 1990

26

Loading to failure and 3D nonlinear FE modelling of a strengthened RC bridge

Puurula, Arto M., Enochsson, Ola, Sas, Gabriel, Blanksvärd, Thomas, Ohlsson, Ulf, Bernspång, Lars, Täljsten, Björn, Elfgren, Lennart

Journal:

Structure & Infrastructure Engineering Maintenance Management Life-Cycle Design & Performance

Année:

2014

Langue:

english

Fichier:

PDF, 1.64 MB

english, 2014

27

Assessment of European railway bridges for future traffic demands and longer lives – EC project “Sustainable Bridges”

Olofsson, Ingvar, Elfgren, Lennart, Bell, Brian, Paulsson, Björn, Niederleithinger, Ernst, Sandager Jensen, Jens, Feltrin, Glauco, Täljsten, Björn, Cremona, Christian, Kiviluoma, Risto, Bien, Jan

Journal:

Structure & Infrastructure Engineering Maintenance Management Life-Cycle Design & Performance

Année:

2005

Langue:

english

Fichier:

PDF, 758 KB

english, 2005

28

Evaluation of prestress losses in prestressed concrete specimens subjected to freeze–thaw cycles

Cao, Da-fu, Qin, Xiao-Chuan, Meng, Shao-Ping, Tu, Yong-Ming, Elfgren, Lennart, Sabourova, Natalia, Grip, Niklas, Ohlsson, Ulf, Blanksvärd, Thomas

Journal:

Structure & Infrastructure Engineering Maintenance Management Life-Cycle Design & Performance

Année:

2016

Langue:

english

Fichier:

PDF, 854 KB

english, 2016

29

Sustainable Bridges – Results from a European Integrated Research Project

Paulsson, Björn, Olofsson, Jan, Hedlund, Hans, Bell, Brian, Täljsten, Björn, Elfgren, Lennart

Journal:

IABSE Symposium Report

Année:

2010

Langue:

english

Fichier:

PDF, 380 KB

english, 2010

30

Extend the life of existing railway bridges – Results from EU FP7 project MAINLINE

Nilimaa, Jonny, Häggström, Jens, Blanksvärd, Thomas, Täljsten, Björn, Elfgren, Lennart, Tu, Yongming, Carolin, Anders, Paulsson, Björn

Journal:

IABSE Symposium Report

Année:

2015

Langue:

english

Fichier:

PDF, 888 KB

english, 2015

31

Protecting a five span prestressed bridge against ground deformations

Bagge, Niklas, Nilimaa, Jonny, Enochsson, Ola, Sabourova, Natalia, Grip, Niklas, Emborg, Mats, Elfgren, Lennart, Lundmark, Tore, Tu, Yongming

Journal:

IABSE Symposium Report

Année:

2015

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2015

32

Evaluation of freeze-thaw damage on concrete material and prestressed concrete specimens

Qin, Xiao-chuan, Meng, Shao-ping, Cao, Da-fu, Tu, Yong-ming, Sabourova, Natalia, Grip, Niklas, Ohlsson, Ulf, Blanksvärd, Thomas, Sas, Gabriel, Elfgren, Lennart

Journal:

Construction and Building Materials

Année:

2016

Langue:

english

Fichier:

PDF, 4.01 MB

english, 2016

33

In-situ methods to determine residual prestress forces in concrete bridges

Bagge, Niklas, Nilimaa, Jonny, Elfgren, Lennart

Journal:

Engineering Structures

Année:

2017

Langue:

english

Fichier:

PDF, 2.80 MB

english, 2017

34

Determination of concrete compressive strength with pullout tests

Thun, Håkan, Ohlsson, Ulf, Elfgren, Lennart

Journal:

Structural Concrete

Année:

2009

Langue:

english

Fichier:

PDF, 800 KB

english, 2009

35

Experimental evaluation of tensile behaviour of single cast-in-place anchor bolts in plain and steel fibre-reinforced normal- and high-strength concrete

Nilforoush, Rasoul, Nilsson, Martin, Elfgren, Lennart

Journal:

Engineering Structures

Année:

2017

Langue:

english

Fichier:

PDF, 3.25 MB

english, 2017