Sektionen for Konstruktioner, Materialer og Geoteknik

  • Thomas Manns Vej 23

    9220 Aalborg Ø

    Danmark

Publikationer 1982 2019

2015
1 Citation (Scopus)

Optimal Material Layout - Applied on Reinforced Concrete Slabs

Dollerup, N., Jepsen, M. S. & Damkilde, L., 2015, I : Proceedings of the Institution of Civil Engineers - Engineering and Computational Mechanics. 168, 4, s. 144-154 11 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Concrete slabs
Reinforced concrete
Convex optimization
Graphical user interfaces
Concrete construction

Overview of Offshore Wind Turbine Foundation Design with Probabilistic Soil-Structure Interaction: Denmark Experiences

Andersen, L. V., Sørensen, J. D., Ibsen, L. B. & Damgaard, M., 2015, Reliability-Based Limit State Design for Offshore Wind Jacket Structures. Kunsan, South Korea: Korea Institute of Ocean Science & Technology (KIOST), s. 1-32 32 s. 1

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskning

Physical Modelling of Silt in Relation to Offshore Wind Turbines

Holmsgaard, R., 2015, Aalborg: Department of Civil Engineering, Aalborg University. 262 s. (DCE Thesis; Nr. 67).

Publikation: Bog/antologi/afhandling/rapportPh.d.-afhandlingForskning

cone penetration test
wind turbine
silt
silty soil
modeling
9 Citationer (Scopus)

Planning of operation & maintenance using risk and reliability based methods

Florian, M. & Sørensen, J. D., 2015, I : Energy Procedia. 80, s. 357–364 8 s.

Publikation: Bidrag til tidsskriftKonferenceartikel i tidsskriftForskningpeer review

Åben adgang
Planning
Inspection
Offshore wind turbines
Condition monitoring
Wind turbines
2 Citationer (Scopus)

Preconsolidation of Søvind Marl - a highly fissured Eocene clay

Grønbech, G. L., Ibsen, L. B. & Nielsen, B. N., 2015, I : Geotechnical Testing Journal. 38, 4, s. 501-510 10 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

marl
oedometer test
Clay
Eocene
clay
5 Citationer (Scopus)

Probabilistic finite element stiffness of a laterally loaded monopile based on an improved asymptotic sampling method

Vahdatirad, M., Bayat, M., Andersen, L. V. & Ibsen, L. B., 2015, I : Journal of Civil Engineering and Management. 21, 4, s. 503-513 11 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Stiffness
Sampling
Probability distributions
Clay
Shear strength

Probability based calibration of pressure coefficients

Hansen, S. O., Pedersen, M. L. & Sørensen, J. D., 2015, The ICWE14 Conference Proceedings: 14th international conference on wind engineering. Porto Alegre: 14th international conference on wind engineering, 16 s. 02817

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Calibration
Snow
Wind tunnels
Pressure measurement
Pressure distribution
2 Citationer (Scopus)

P–y curves for bucket foundations in sand using finite element modeling

Østergaard, M. U., Knudsen, B. S. & Ibsen, L. B., 2015, Frontiers in Offshore Geotechnics III proceedings of the third international symposium on frontiers in offshore geotechnics (isfog 2015), oslo, norway, 10-12 june 2015 . Meyer, V. (red.). London : CRC Press, Bind 1. s. 343-348 5 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

pile
sand
wind turbine
modeling
PLAXIS
2 Citationer (Scopus)

Quantification of Wave Model Uncertainties Used for Probabilistic Reliability Assessments of Wave Energy Converters

Ambühl, S., Kofoed, J. P. & Sørensen, J. D., 2015, I : Journal of Ocean and Wind Energy. 2, 2, s. 98-106 9 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
wave energy
significant wave height
Mean square error
Uncertainty
2 Citationer (Scopus)

Recovery-based error estimation in the dynamic analysis of offshore wind turbine monopile foundations

Bayat, M., Ghorashi, S. S., Amani, J., Andersen, L. V., Ibsen, L. B., Rabczuk, T., Zhuang, X. & Talebi, H., 2015, I : Computers and Geotechnics. 70, October, s. 24-40 17 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

9 Citationer (Scopus)
187 Downloads (Pure)

Reliability Analysis of Fatigue Failure of Cast Components for Wind Turbines

Rafsanjani, H. M. & Sørensen, J. D., 2015, I : Energies. 8, 4, s. 2908-2923 16 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Fil
Wind Turbine
Reliability Analysis
Reliability analysis
Wind turbines
Fatigue
2 Citationer (Scopus)

Reliability and Maintenance for Offshore Wind Turbines and Wave Energy Devices

Sørensen, J. D., 2015, Renewable Energies Offshore. Soares, G. (red.). CRC Press, s. 39-46 8 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Offshore wind turbines
Wind turbines
Turbine components
Costs
Safety factor
3 Citationer (Scopus)

Reliability Assessment of Wind Turbines

Sørensen, J. D., 2015, Proceedings of 12th International Conference on Applications of Statistics and Probability in Civil Engineering. Haukaas, T. (red.). Civil Engineering Risk and Reliability Association, 8 s. 636

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Wind turbines
Turbine components
Fatigue of materials
Costs
Machine components
2 Citationer (Scopus)

Reliability-based Calibration of Partial Safety Factors for Wave Energy Converters

Ambühl, S., Kramer, M. M. & Sørensen, J. D., 2015, Proceedings of 12th International Conference on Applications of Statistics and Probability in Civil Engineering. Haukaas, T. (red.). Civil Engineering Risk and Reliability Association, 8 s. 231

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Safety factor
Inspection
Calibration
Fracture mechanics
Standardization

Reliability-Based Design of Wind Turbine Foundations: Geotechnical Site Assessment

Bidragets oversatte titel: Pålidelighedsbaseret design af vindmøllefundamenter: Geoteknisk undersøgelse og feltbeskrivelse: Geoteknisk undersøgelse og feltbeskrivelseFirouzianbandpey, S., 2015, Aalborg: Department of Civil Engineering, Aalborg University. 255 s. (DCE Thesis; Nr. 72).

Publikation: Bog/antologi/afhandling/rapportPh.d.-afhandlingForskning

wind turbine
shear modulus
geotechnical and engineering analysis
fossil fuel
soil property

Remembering myth and ritual in the everyday tectonics of hospitals

Tvedebrink, T. D. O., 2015, I : Nordic Journal of Architectural Research . 27, 1, s. 107-127 21 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Tectonics
Remembering
Genius
Storytelling
Discourse
56 Downloads (Pure)

Response of monopiles under cyclic lateral loading in sand

Nicolai, G. & Ibsen, L. B., 2015. 1 s.

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskningpeer review

Åben adgang
Fil

Response of monopiles under cyclic lateral loading in sand

Nicolai, G. & Ibsen, L. B., 2015, Conference Proceedings for EWEA Offshore 2015. Copenhagen: The European Wind Energy Association, 6 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Sand
Piles
Soils
Testing
2 Citationer (Scopus)

Risk-Based Decision Making for Deterioration Processes Using POMDP

Nielsen, J. S. & Sørensen, J. D., 2015, Proceedings of 12th International Conference on Applications of Statistics and Probability in Civil Engineering. Haukaas, T. (red.). Civil Engineering Risk and Reliability Association, 8 s. 207

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
Law enforcement
Deterioration
Decision making
Costs
5 Citationer (Scopus)

Robust and efficient handling of yield surface discontinuities in elasto-plastic finite element calculations

Clausen, J. C., Damkilde, L. & Andersen, L. V., 2015, I : Engineering Computations. 32, 6, s. 1722-1752 31 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Plastics
Bearing capacity
Friction
Soils
Geometry
89 Downloads (Pure)

Safety Instructions in the AAU Geotechnical Laboratory: (Large Yellow Box)

Vaitkunaite, E., Thomassen, K., Borup, K. & Nielsen, B. N., okt. 2015, Aalborg: Department of Civil Engineering, Aalborg University. 10 s. (DCE Technical reports; Nr. 197).

Publikation: Bog/antologi/afhandling/rapportRapportForskning

Åben adgang
Fil
1 Citation (Scopus)

Special issue of "structural Concrete" with articles from the JCSS workshop on "risk- and reliability-based assessment of existing structures"

Caspeele, R., Steenbergen, R. & Sørensen, J. D., 1 sep. 2015, I : Structural Concrete. 16, 3, s. 313 1 s.

Publikation: Bidrag til tidsskriftLederForskningpeer review

Åben adgang
3 Citationer (Scopus)

State of the art in Operation and Maintenance planning of offshore wind farms

Asgarpour, M. & Sørensen, J. D., 2015, Safety and Reliability: Methodology and Applications - Proceedings of the European Safety and Reliability Conference, ESREL 2014. CRC Press, s. 1119-1125 7 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Offshore wind farms
Planning
Preventive maintenance
Costs
2 Citationer (Scopus)

Statistical evaluation of characteristic SDDLV-induced stress resultants to discriminate between undamaged and damaged elements

Hansen, L. M., Johansen, R. J., Ulriksen, M. D., Tcherniak, D. & Damkilde, L., 2015, I : Journal of Physics: Conference Series (Online). 628, 1, s. 1-8 8 s.

Publikation: Bidrag til tidsskriftKonferenceartikel i tidsskriftForskningpeer review

Åben adgang
damage
evaluation
discrimination
stiffness matrix
turbine blades
1000 Downloads (Pure)

Stiffness and Damping related to steady state soil-structure Interaction of monopiles

Bayat, M., 2015, Aalborg Universitetsforlag. 267 s. (Ph.d.-serien for Det Teknisk-Naturvidenskabelige Fakultet, Aalborg Universitet).

Publikation: Bog/antologi/afhandling/rapportPh.d.-afhandlingForskning

Åben adgang
Fil
Soil structure interactions
Damping
Stiffness
Offshore wind turbines
Soils

Stochastic Load Models and Footbridge Response

Pedersen, L. & Frier, C., 2015, Dynamics of Civil Structures. Caicedo, J. & Pakzad, S. (red.). Springer, Bind 2. s. 75-81 7 s. (Conference Proceedings of the Society for Experimental Mechanics Series; Nr. 33).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Footbridges
Probability distributions
Distribution functions
Dynamic loads
Random variables
370 Downloads (Pure)

Søvind Marl - Behaviour of a plastic fissured Eocene clay

Grønbech, G. L., 2015, Aalborg: Aalborg Universitetsforlag. 87 s. (Ph.d.-serien for Det Teknisk-Naturvidenskabelige Fakultet, Aalborg Universitet).

Publikation: Bog/antologi/afhandling/rapportPh.d.-afhandlingForskning

Åben adgang
Fil
marl
plastics
clay
shear strength
testing

Teaching Smart with Podcasts

Gnaur, D. & Clausen, J., 2015, I : International Journal of Engineering Education. 31, 2, s. 486-494 9 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Teaching
Engineering education
Students
learning
pedagogics

Testing of Laterally Loaded Rigid Piles with Applied Overburden Pressure

Sørensen, S. P. H., Ibsen, L. B. & Foglia, A., 2015, I : International Journal of Offshore and Polar Engineering. 25, 2, s. 120-126

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Piles
Soils
Testing
Uncertainty

Test of Gravel to South Leg - Siri Platform

Thomassen, K. & Ibsen, L. B., 2015, Aalborg: Department of Civil Engineering, Aalborg University. 143 s. (DCE Contract Reports; Nr. 175).

Publikation: Bog/antologi/afhandling/rapportRapportForskning

gravel
grout
sand
caisson
stiffness
132 Downloads (Pure)

Test Procedure for Axially Loaded Bucket Foundations in Sand (Large Yellow Box)

Vaitkunaite, E., sep. 2015, Aalborg: Department of Civil Engineering, Aalborg University. 40 s. (DCE Technical Memorandum; Nr. 51).

Publikation: Bog/antologi/afhandling/rapportRapportForskning

Åben adgang
Fil
sand
surface pressure
test
safety
soil
97 Downloads (Pure)

Test Procedure for Axially Loaded Piles in Sand

Thomassen, K., 2015, Aalborg: Department of Civil Engineering : Aalborg University. 74 s. (DCE Technical reports; Nr. 196).

Publikation: Bog/antologi/afhandling/rapportRapportForskning

Åben adgang
Fil
pile
sand
cyclic loading
data acquisition
test
173 Downloads (Pure)

Test Setup for Axially Loaded Piles in Sand

Thomassen, K., okt. 2015, Aalborg: Department of Civil Engineering : Aalborg University. 44 s. (DCE Technical reports; Nr. 195).

Publikation: Bog/antologi/afhandling/rapportRapportForskning

Åben adgang
Fil
pile
sand
test

The Offshore Bucket Trail Installation

Nielsen, S. A. & Ibsen, L. B., 2015. 1 s.

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskning

Cost reduction
Soils
Industry
6 Citationer (Scopus)

Transient Analysis of Monopile Foundations Partially Embedded in Liquefied Soil

Barari, A., Bayat, M., Meysam, S., Ibsen, L. B. & Andersen, L. V., 2015, I : Geomechanics and Engineering. 8, 2, s. 257-282 26 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Transient analysis
Soils
soil
Lagrangian analysis
fluid-structure interaction
3 Citationer (Scopus)

Using periodicity to mitigate ground vibration

Andersen, L. V., 2015, Proceedings of COMPDYN 2015: 5th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering. Papadrakakis, M., Papadopoulos, V. & Plevris, V. (red.). Athens: Institute of Structural Analysis and Antiseismic Reseach, National Technical University of Athens, Bind 1. s. 922-932 11 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Åben adgang
periodic variations
soils
vibration
frequency ranges
low frequencies
162 Downloads (Pure)

Vibration-Based Damage Identification in Wind Turbine Blades

Ulriksen, M. D., Tcherniak, D. & Damkilde, L., 2015. 1 s.

Publikation: Konferencebidrag uden forlag/tidsskriftPosterForskning

Åben adgang
Fil
Wind turbines
Turbomachine blades
Inspection
Offshore structures
Structural health monitoring

Weight Optimisation of Steel Monopile Foundations for Offshore Windfarms

Fog Gjersøe, N., Bouvin Pedersen, E., Kristensen, B., Ottesen Hansen, N-E. & Ibsen, L. B., 2015, Proceedings of the Twenty-fifth (2015) International Ocean and Polar Engineering Conference. International Society of Offshore & Polar Engineers, Bind 1. s. 245-252 8 s.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Towers
Sensitivity analysis
Damping
Stiffness
Soils
16 Citationer (Scopus)
222 Downloads (Pure)

Wind Turbine Blade Life-Time Assessment Model for Preventive Planning of Operation and Maintenance

Florian, M. & Sørensen, J. D., 2015, I : Journal of Marine Science and Engineering. 3, 3, s. 1027-1040 14 s.

Publikation: Bidrag til tidsskriftKonferenceartikel i tidsskriftForskningpeer review

Åben adgang
Fil
wind turbine
Wind turbines
Turbomachine blades
crack propagation
Planning
2014
26 Citationer (Scopus)

Adaptive plasticity model for bucket foundations

Ibsen, L. B., Barari, A. & Larsen, K. A., feb. 2014, I : Journal of Engineering Mechanics. 140, 2, s. 361-373 13 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Plasticity
Strain hardening
Hardening

A direct implementation for influence lines in finite element software

Jepsen, M. S. & Damkilde, L., 2014, Proceedings of the Twelfth International Conference on Computational Structures Technology. Topping, B. H. V. & Iványi, P. (red.). Stirlingshire: Civil-Comp Press, 16 s. Paper no. 3. (Civil-Comp Proceedings; Nr. 106).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Bridge cables
Trucks
Cables
Boundary conditions
Geometry
7 Citationer (Scopus)

Analysis of pitch system data for condition monitoring

Nielsen, J. S., van de Pieterman, R. P. & Sørensen, J. D., 2014, I : Wind Energy. 17, 3, s. 435–449 15 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Condition monitoring
Bearings (structural)
Torque
Friction
Torque motors

An effective, robust and parallel implementation of an interior point algorithm for limit state optimization

Dollerup, N., Jepsen, M. S., Frier, C. & Damkilde, L., 2014, Proceedings of the Twelfth International Conference on Computational Structures Technology. Topping, B. H. V. & Iványi, P. (red.). Stirlingshire: Civil-Comp Press, 18 s. Paper 252. (Civil-Comp Proceedings; Nr. 106).

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Concrete slabs
Convex optimization
Reinforced concrete
Cones
Finite element method
34 Citationer (Scopus)

Assessment of the Dynamic Behaviour of Saturated Soil Subjected to Cyclic Loading from Offshore Monopile Wind Turbine Foundations

Damgaard, M., Bayat, M., Andersen, L. V. & Ibsen, L. B., 2014, I : Computers and Geotechnics. 61, September 2014, s. 116-126 11 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Offshore wind turbines
wind turbine
cyclic loading
Soils
stiffness
1389 Downloads (Pure)

Bucket foundations: a literature review

Foglia, A. & Ibsen, L. B., 2014, Aalborg: Department of Civil Engineering, Aalborg University. 37 s. (DCE Technical reports; Nr. 176).

Publikation: Bog/antologi/afhandling/rapportRapportForskning

Åben adgang
Fil
Bearings (structural)
Offshore wind turbines

Buckling of Bucket Foundations During Installation

Madsen, S., 2014, Aalborg: Department of Civil Engineering, Aalborg University. 120 s. (DCE Thesis; Nr. 64).

Publikation: Bog/antologi/afhandling/rapportPh.d.-afhandlingForskning

Buckling
Wind turbines
Costs
Environmental technology
Offshore wind turbines
40 Citationer (Scopus)

Calibration of failure criteria for bucket foundations on drained sand under general loading

Ibsen, L. B., Larsen, K. A. & Barari, A., 2014, I : Journal of Geotechnical and Geoenvironmental Engineering. 140, 7, s. 1-16 16 s., 04014033.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

loading test
wind turbine
gas industry
oil industry
Sand
253 Downloads (Pure)

Case Study 3: Healthcare Facilities: Research response 2: Non-Visual

Stidsen, L. M., 2014.

Publikation: Konferencebidrag uden forlag/tidsskriftPaper uden forlag/tidsskriftForskning

Åben adgang
Fil
8 Citationer (Scopus)

Comparison and sensitivity investigations of a CALM and SALM type mooring system for wave energy converters

Pecher, A., Foglia, A. & Kofoed, J. P., 2014, I : Journal of Marine Science and Engineering. 2, 1, s. 93-122 30 s.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
mooring system
Mooring
wave energy
Anchors
anchor
8 Citationer (Scopus)

Comparison of various functionally graded femoral prostheses by finite element analysis

Oshkour, A. A., Talebi, H., Shirazi, S. F. S., Bayat, M., Yau, Y. H., Tarlochan, F. & Abu Osman, N. A., 2014, I : Scientific World Journal. 2014, 17 s., 807621.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

Åben adgang
Finite Element Analysis
Thigh
Prosthetics
Prostheses and Implants
Finite element method