Online Structural Engineering Library

An iterative finite element method for elliptic eigenvalue problems.
P. Solin, S. Giani.
2012. Journal of Computational and Applied Mathematics, Vol. 236, No. 18, pages 4582-4599.. Go

A new hybrid meta-heuristic for optimum design of frame structures.
A. Kaveh, S. Talatahari, M.T. Alami.
2012. Asian Journal of Civil Engineering (Building and Housing), Vol. 13, No. 6, pages 705-717.. Go

Adaptive higher-order finite element methods for transient pde problems based on embedded higher-order implicit runge-kutta methods.
P. Solin, L. Korous.
2012. Journal of Computational Physics, Volume 231, Issue 4, pages 1635-1649.. Go

Optimal analysis of regular structures using a substructuring technique.
A. Kaveh, H. Fazli.
2012. Asian Journal of Civil Engineering (Building and Housing), Vol. 13, No. 3, pages 387- 403.. Go

Serial integration of particle swarm and ant colony algorithms for structural optimization
S. Gholizadeh, F. Fattahi.
2012. Asian Journal of Civil Engineering (Building and Housing) Vol. 13, No. 1, Pages 127-146.. Go

Soft Computing Based Srtructural Optimization for Earthquake.
S. Gholizadeh, E. SalajeghehJung.
2011. Asian Journal of Civil Engineering (Building and Housing), Vol. 12, No. 4, pages 415-429. Go

Discounted Cash Flow Time-Cost Trade-Off Problem Optimization; ACO Approach.
K. Aladini, A. Afshar, E. Kalhor.
2011. Asian Journal of Civil Engineering (Building and Housing), Vol. 12, No. 4, pages 511-522.. Go

Optimum Design of Plate Structures Using Binary Particle Swarm Optimization.
A. Hadidi, L. Gholipour, B. Farhmand Azar.
2011. Asian Journal of Civil Engineering (Building and Housing), Vol. 12, No. 4, pages 477-486.. Go

Optimum Design of Steel Sway Frames Using Big Bang-Big Crunch Algorithm.
A. Kaveh, H. Abbasgholiha.
2011. Asian Journal of Civil Engineering (Building and Housing), Vol. 12, No. 3, pages 293-317.. Go

An efficient hybrid algorithm based on particle swarm and simulated annealing for optimal design of space trusses.
Kaveh Hadidi, B. Farahmand Azar, S. Talatahari, C. Farahmandpour.
2010. International Journal of Optimization in Civil Engineering, Vol. 3, pages 377-395. Go

3D modeling of damage growth and crack initiation using adaptive finite element technique.
H. Moslemi, A.R. Khoei.
2010. Scientia Iranica, Transition A: Civil Engineering, Vol.17, No.5, pages 372-386.. Go

Tuned genetic algorithms for finding p-medians of a weighted graph.
M. Shahrouzi, Y. Naserifar, A. Kaveh.
2010. Scientia Iranica, Transition A: Civil Engineering. Go

Optimum Design of Structures by an Improved Particle Swarm Algorithm
S. Gholizadeh.
2010. Asian Journal of Civil Engineering (Building and Housing), Vol. 11, No. 6, pp. 777-793. Go

A Charged System Search with a Fly to Boundary Method for Discrete Optimum Design of Truss Structures
A. Kaveh, S. Talatahari.
2010. Asian Journal of Civil Engineering (Building and Housing), Volume 11, No. 3, pp. 277-293. Go

Dynamic Stability of Thin-Walled Member with Variable Stiffness Considering Damping
Q. Wang, Y. Luo, L.Y. Wang.
2010. Asian Journal of Civil Engineering (Building and Housing), Volume 11, No. 2, pp. 173-181. Go

Assessment of least-squares finite element models of beams
J.N. Reddy, A. Raut.
2010. Asian Journal of Civil Engineering (Building and Housing), Vol. 11, No. 1, pp. 1-24. Go

Static and dynamic structural excitation and response measurements: a manual.
E. Reynders, G. De Roeck, D. De Prins.
2009. Report BWM-2009-11, Department of Civil Engineering, Katholieke Universiteit, Leuven. Go

eXtended finite element method(XFEM)- modeling arbitrary discontinuities and failure analysis
A. Ahmed.
2009. M. Sc Thesis, Istituto Universitario di Studi Superiori di Pavia and Universita degli Studi di Pavia.. Go

Optimal Design of Geometrically Nonlinear Space Trusses Using an Adaptive Neuro-Fuzzy Inference System
E. Salajegheh, J. Salajegheh, S.M. Seyedpoor, M. Khatibinia.
2009. Scientia Iranica, Transaction A: Civil Engineering, Vol. 16, No. 5, pp. 403-414, Sharif University of Technology. Go

Optimum Design of Single Layer Network Domes Using Harmony Search Method
S. Carbas, M.P. Saka.
2009. Asian Journal of Civil Engineering (Building and Housing), Volume 10, No. 1 pp. 97-112. Go

Fluid - Structure Interaction Applied to Flexible Silo Constructions
D. Dooms.
2009. PhD Thesis, Department of Civil Engineering, K.U.Leuven. Go

Engineering optimization with hybrid particle swarm and ant colony optimization
A. Kaveh, S. Talatahari.
2009. Asian Journal of Civil Engineering (Building and Housing), Vol. 10, No. 6, pp. 611-628. Go

Prediction model for shrinkage of lightweight aggregate concrete
S.A. Kristiawan, S. Sangadji.
2009. Asian Journal of Civil Engineering (Building and Housing), Vol. 10, No. 5, pp. 549-558. Go

A Four-Node Quadrilateral Element for Finite Element Analysis Via an Efficient Force Method
A. Kaveh, E.N. Nasab.
2009. Asian Journal of Civil Engineering (Building and Housing), Vol. 10, No. 3, pp. 283-306. Go

Formation of Statical Basis For Efficient Force Method By Ant Colony Optimization
A. Kaveh, M. Daei.
2009. Asian Journal of Civil Engineering (Building and Housing), Vol. 10, No. 1, pp. 113-130. Go

Frame Stability Considering Member Interaction and Compatibility of Warping Deformations
I.J. MacPhedran, G.Y. Grondin.
2009. Structural Engineering Report 283, Department of Civil and Environmental Engineering, University of Alberta. Go

A Four-Node Quadrilateral Element for Finite Element Analysis Via an Efficient Force Method
A. Kaveh, E.N. Nasab.
2009. Asian Journal of Civil Engineering (Building and Housing), Vol. 10, No. 3, pp. 283-306. Go

Formation of Statical Basis For Efficient Force Method By Ant Colony Optimization
A. Kaveh, M. Daei.
2009. Asian Journal of Civil Engineering (Building and Housing), Vol. 10, No. 1, pp. 113-130. Go

A new node-node to-node approach to contact/impact problems for two-dimensional elastic solids subject to finite deformation.
X. Daqing, K.D. Hjelmstad.
2008. University of Illinois at Urbana-Champaign.. Go

Damage Coupled to Yield Function for the Elastoplastic Analysis of Framed Structures
E. Chica, J.M.G. Teran, A.L. Iban, P. Lopez.
2008. Asian Journal of Civil Engineering (Building and Housing), Vol. 9, No. 6, pp. 549- 561. Go

Optimum Seismic Design of Steel Moment Resisting Frames by Genetic Algorithms
A. Kaveh, B. Dadfar.
2008. Asian Journal of Civil Engineering (Building and Housing) Vol. 9, No.2, pages 107-129. Go

Plastic Analysis of Frames Using Genetic and Ant Colony Algorithms
A. Kaveh, M. Jahanshahi, M. Khanzadi.
2008. Asian Journal of Civil Engineering (Building and Housing) Vol. 9, No. 3, Pages 229-249. Go

Optimum Seismic Design of Steel Moment Resisting Frames by Genetic Algorithms
A. Kaveh, B. Dadfar.
2008. Asian Journal of Civil Engineering (Building and Housing) Vol. 9, No.2, pages 107-129. Go

Plastic Analysis of Frames Using Genetic and Ant Colony Algorithms
A. Kaveh, M. Jahanshahi, M. Khanzadi.
2008. Asian Journal of Civil Engineering (Building and Housing) Vol. 9, No. 3, Pages 229-249. Go

Structural health monitoring and control using advanced technologies.
Chin-Hsiung Loh.
2007. 8th Pacific Conference on Earthquake Engineering, Singapore, paper K9. Go

Crack induced stress and deformation field
A.K. Sahoo, R.N. Dubey, M.D. Pandey.
2007. 19th International Conference on Structural Mechanics in Reactor Technology (IASMiRT), Toronto, Canada, Paper No. B02/2. Go

Evaluating Displacements on a Circular Cylindrical Shell with the Use of Polynomial Quadrature Method.
E. De Souza, L. J. Pedroso.
2007. 19th International Conference on STRUCTURAL MECHANICS in REACTOR TECHNOLOGY (IASMiRT), Toronto, paper No. B03/1.. Go

Pressurised Shell Intersections with Local Area Wall Thinning.
T. Ahmad, M.A. Khan, D. Redekop.
2007. 19th International Conference on STRUCTURAL MECHANICS in REACTOR TECHNOLOGY (IASMiRT), Toronto, paper No. B04/2.. Go

Structural and Vibrational Analysis of Liquid Storage Tanks.
Y. Dong, D. Redekop.
2007. 19th International Conference on STRUCTURAL MECHANICS in REACTOR TECHNOLOGY (IASMiRT), Toronto, paper No. B07/5.. Go

Optimal Desigin of Structures With Frequency Constraints Using Wavelet Back Propagation Neural Networks.
P. Torkzadeh, S. Gholizadeh E. Salajegheh.
2007. Asian Journal of Civil Engineering (Building and Housing), Vol. 8, No. 1, pages 97-111.. Go

Towards Error-Free Hybrid Simulation using Mixed Variables.
Tarek Elkhoraibi, Khalid M. Mosalam.
2007. Earthquake Engineering and Structural Dynamics, Vol. 36, pp. 1497-1522.. Go

Analysis of masonry structures: review of and recent trends in homogenization techniques
P.B. Lourenco, G. Milani, A. Tralli, A. Zucchini.
2007. Canadian Journal of Civil Engineering, Vol. 34, No. 11, pp. 1443-1457. NRC Canada. Go

Mechanics of masonry in compression: Results from a homogenisation approach
P.B. Lourenco, A. Zucchini.
2007. Computers and Structures 85, pp. 193?204. Elsevier Ltd. Go

Analyzing the effects of blast loads on bridges using probability, structural analysis, and performance criteria
E.E. Mahoney.
2007. Msc Thesis, Department of Civil Engineering, University of Maryland. Go

A Novel flexibility based beam-column element for nonlinear analysis of reinforced concrete frames
H.R. Valipour, S.J. Foster.
2007. UNICIV Report No. R-447, School of Civil and Environmental Engineering, The University of New South Wales. Go

Multi-Objective Optimization of Time-Cost-Quality Using Multi-Colony Ant Algorithm
A. Afshar, A. Kaveh, O.R. Shoghli.
2007. Asian Journal of Civil Engineering (Building and Housing), Vol. 8, No.2, pp. 113-124. Go

Modeling of Strain Penetration Effects in Fiber-Based Analysis of Reinforced Concrete Structures
J. Zhao.
2007. ACI Structural Journal. Go

A Simple Ant Algorithm for Profile Optimization of Sparse Matrices
A. Kaveh, P. Sharafi.
2007. Asian Journal of Civil Engineering (Building and Housing), Vol. 9, No. 1, pages 35- 46. Go

Recent Advances in Fire-Structure Analysis
D. Duthinh, K.B. McGrattan, A. Khaskia.
2007. Technical Memorandum of PWRI 4075; Wind and Seismic Effects. U.S./Japan Natural Resources Development Program (UJNR). Joint Meeting, 39th. Proceedings, Tsukuba, Japan, pp. 310-319. Go

Multi-Objective Optimization of Time-Cost-Quality Using Multi-Colony Ant Algorithm
A. Afshar, A. Kaveh, O.R. Shoghli.
2007. Asian Journal of Civil Engineering (Building and Housing), Vol. 8, No.2, pp. 113-124. Go

Modeling of Strain Penetration Effects in Fiber-Based Analysis of Reinforced Concrete Structures
J. Zhao.
2007. ACI Structural Journal. Go

A Simple Ant Algorithm for Profile Optimization of Sparse Matrices
A. Kaveh, P. Sharafi.
2007. Asian Journal of Civil Engineering (Building and Housing), Vol. 9, No. 1, pages 35- 46. Go

Recent Advances in Fire-Structure Analysis
D. Duthinh, K.B. McGrattan, A. Khaskia.
2007. Technical Memorandum of PWRI 4075; Wind and Seismic Effects. U.S./Japan Natural Resources Development Program (UJNR). Joint Meeting, 39th. Proceedings, Tsukuba, Japan, pp. 310-319. Go

An element-based displacement preconditioner for linear elasticity problems.
C.E. Augarde, A. Ramage, J. Staudacher.
2006. Computers and Structures, Vol. 84, pages 2306–2315.. Go

Simulated Annealing and Adaptive Dynamic Variable Band Mutation for Structural Optimization by Genetic Algorithms.
M. Shahrouzi.
2006. Asian Journal of Civil Engineering (Building and Housing), Vol. 7, No. 6, pages 651-670.. Go

Simplified Equations for Estimating the Period of Vibration of Existing Buildings
H. Crowley, R. Pinho.
2006. First European Conference on Earthquake Engineering and Seismology, Geneva, Switzerland, Paper No. 1122. Go

Advances in Computational Mechanics Via Graph Theory
A. Kaveh.
2006. Asian Journal of Civil Engineering (Building and Housing), VOL. 7, NO. 4, Pages 393-410. Go

Three-Dimensional Modelling of Poorly Detailed RC Frame Joints
R. Eligehausen, J. Ozbolt, G. Genesio, M.S. Hoehler, S. Pampanin.
2006. Proceedings of the Annual NZSEE Conference, Napier, paper No. 23. Go

Simplified Equations for Estimating the Period of Vibration of Existing Buildings
H. Crowley, R. Pinho.
2006. First European Conference on Earthquake Engineering and Seismology, Geneva, Switzerland, Paper No. 1122. Go

Advances in Computational Mechanics Via Graph Theory
A. Kaveh.
2006. Asian Journal of Civil Engineering (Building and Housing), VOL. 7, NO. 4, Pages 393-410. Go

Three-Dimensional Modelling of Poorly Detailed RC Frame Joints
R. Eligehausen, J. Ozbolt, G. Genesio, M.S. Hoehler, S. Pampanin.
2006. Proceedings of the Annual NZSEE Conference, Napier, paper No. 23. Go

Iterative Optimal Design Method of Elastic-Plastic Truss Under Multiple Constraints and Load Combinations
A. Norkus, R. Karkauskas.
2005. Foundations of Civil and Environmental Engineering, No. 6, pp. 145-157. Publishing House of Poznan University of Technology. Go

Fuzzy Optimization of Geometrical Nonlinear Space Truss Design
O. Kelesoglu, M. Ulker.
2005. Turkish J. Eng. Env. Sci. 29 (2005) , pp. 321 – 329. Tubikat. Go

Finite Element Formulation of Poro-Elasticity Suitable for Large Deformation Dynamic Analysis
C. Li, R.I. Borja.
2005. Report TR147. The John A. Blume Earthquake Engineering Center. Department of Civil and Environmental Engineering Stanford University. Go

Application of the Stochastic Finite Element Method for Gaussian and Non-Gaussian Systems
M. Schevenels, G. Lombaert, G. Degrande.
2004. Proceedings of the ISMA 2004 International Conference on Noise and Vibration Engineering, Leuven, Belgium. Go

Laboratory simulation of blast loading on building and bridge structures
M.M. Gram, A.J. Clark, G.A. Hegemier, F. Seible.
2004. Structures under Shock and Impact IX. WIT Transactions on The Build Environment, Vol 87, WIT Press. Go

A New Approach for Optimum Design of Structures Under Dynamic Exciation
H. Moghaddam, I. Hajirasouliha.
2004. Asian Journal of Civil Engineering (Building and Housing) Vol. 5, Nos. 1?2, pages 69-84. Go

Nonlinear Analysis of Syeel Concrete Composite Structures: State of the Art
E. Spacone, S. El-Tawil.
2004. Journal of Structural Engineering, ASCE, 130(2), pp. 159-168. Go

A New Approach for Optimum Design of Structures Under Dynamic Exciation
H. Moghaddam, I. Hajirasouliha.
2004. Asian Journal of Civil Engineering (Building and Housing) Vol. 5, Nos. 1?2, pages 69-84. Go

Numerical Modeling of Single Shell Roofs
K. Palacio, P.B. Lourenco, J.A.O. Barros.
2003. Report 03-DEC/E-21, Universidade do Minho. Go

Numerical Modeling of Single Shell Roofs
K. Palacio, P.B. Lourenco, J.A.O. Barros.
2003. Report 03-DEC/E-21. Universidade do Minho. Go

Development and Implementation of a 2D-Plane Element to Model the Dynamic Behaviour of Cracked Reinforced Concrete
J. Maeck, A. Teughels, G. De Roeck.
2002. Proceedings of the International Conference on Structural Dynamics Modeling - Test, Analysis, Correlation and Validation, Funchal, Madeira, Portugal. Go

Implementation of a Constitutive Model for Masonry Shells as a Stand-Alone Subroutine
P.B. Lourenco, K. Palacio, F. Prieto.
2002. Report 02-DEC/E-13, Universidade do Minho. Go

Development and Implementation of a 2D-Plane Element to Model the Dynamic Behaviour of Cracked Reinforced Concrete
J. Maeck, A. Teughels, G. De Roeck.
2002. Proceedings of the International Conference on Structural Dynamics Modeling - Test, Analysis, Correlation and Validation, Funchal, Madeira, Portugal. Go

Analytical Tools for Progressive Collapse Analysis
R. Smilowitz.
2002. Available from National Institute of Building Sciences (NIBS). Go

Utilization of MATLAB in Structural Analysis
S. Navaee, N.K. Das.
2002. Proceedings of the 2002 ASEE/SEFI/TUB Colloquium. American Society for Engineering Education. Go

Optimal design of planar and space structures with genetic algorithms
I. Tutuncu, H. Kilic, F. Erbatur, H. Hasancebi.
2000. Computers and Structures 75 (2000) 209-224. Elsevier Science Ltd. Go

Modified Counterpropagation Neural Network as a Fast Interpolator in Structural Analysis
A. Kaveh, A. Iranmanesh.
2000. Asian Journal of Civil Engineering (Building and Housing), Volume 10, No. 3 pp. 13-25. Go

Dynamic Theory of Mixtures and Its Finite Element Implementation for Nonlinear Analysis of Ground Motion Induced by Seismic Shaking
C.-C.J. Lin, R.I. Borja.
2000. Report TR137. The John A. Blume Earthquake Engineering Center. Department of Civil and Environmental Engineering Stanford University. Go

Mixed Formulation of Nonlinear Steel-Concrete Composite Beam Element
A. Ayoub, F.C. Filippou.
2000. Journal of Structural Engineering, American Society of Civil Engineers, Vol. 126, No. 3, pp. 371-381. Go

Dynamic Theory of Mixtures and Its Finite Element Implementation for Nonlinear Analysis of Ground Motion Induced by Seismic Shaking
C.-C.J. Lin, R.I. Borja.
2000. Report TR137. The John A. Blume Earthquake Engineering Center. Department of Civil and Environmental Engineering Stanford University. Go

Mixed Formulation of Bond-Slip Problems under Cyclic Loads
A. Ayoub, F.C. Filippou.
1999. Journal of Structural Engineering, American Society of Civil Engineers, Vol. 125, No. 6, pp. 661-671. Go

Generation of shape functions for straight beam elements.
C.E. Augarde.
1998. Computers & Structures, Vol. 58, pages 555-560.. Go

Continuum Damage Model for Compressive Fatigue of High Strength Concrete
M.K.A. Shaalan.
1998. Msc Thesis, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia. Go

An Aisotropic Plasticity Model for Quasi-Brittle Composite Shells
P.B. Lourenco.
1997. Computational Plasticity: Fundamentals and Applications, CIMNE, Barcelona, Spain, pp. 1192-1199. Go

A New Safety Format for the Design of Reinforced Concrete Structures with Non-Linear Behaviour of Materials
C. Ahner, N.V. Tue.
1997. LACER, No. 2, pp. 317- 334. Go

Stress Strain Curves of High Strength Lightweight Concrete
T. Faust.
1997. LACER, No. 2, pp. 103-108. Go

Evaluation of Nonlinear Frame Finite Element Models
A. Neuenhofer, F.C. Filippou.
1997. Journal of Structural Engineering, American Society of Civil Engineers, Vol. 125, No. 6, pp. 661-671. Journal of Structural Engineering, American Society of Civil Engineers, Vol. 123, No. 7, pp. 958-966

Nonlinear Finite Element Analysis of Reinforced Concrete Structures under Monotonic Loads
H.G. Kwak, F.C. Filippou.
1997. Computers and Structures, Vol. 65, No. 1, pp. 1-16. Elsevier Science Ltd. UK. Go

A New Safety Format for the Design of Reinforced Concrete Structures with Non-Linear Behaviour of Materials
C. Ahner, N.V. Tue.
1997. LACER, No. 2, pp. 317- 334. Go

Stress Strain Curves of High Strength Lightweight Concrete
T. Faust.
1997. LACER, No. 2, pp. 103-108. Go

Multicriteria Optimization of Pin-Jointed Structures with Overall Stability Constraints
R. Kacianauskas, R. Kutas, D. Maciulevicius.
1992. International Journal for Numerical Methods in Engineering, Vol. 34, pp. 893-900. Go

New Methods of Analysis for Slender Columns
Z.P. Bazant, C. Luigi, M.R. Tabbara.
1991. ACI Structural Journal, Vol. 88, No.4, pp. 391-401. Go

Recent Progress in Damage Modeling: Nonlocality & its Microscopic Cause
Z.P. Bazant, W.P. Murphy.
1991. In Constitutive Laws for Engineering Materials. Proceedings of the 3rd International Conference, Tucson, AZ, pp. 377-385. Go

Stability Against Localization of Softening into Ellipsoids and Bands: Parameter Study
Z.P. Bazant, F.-B. Lin.
1989. International Journal of Solids Structures, Vol. 25, No. 12, pp. 1483-1498. Go

Material Models for Structural Creep Analysis
Z.P. Bazant.
1988. Mathematical Modeling of Creep and Shrinkage of Concrete, John Wiley, pp. 99-198. Go

Snapback Instability at Crack Ligament Tearing and its Implication for Fracture Micromechanics
Z.P. Bazant.
1987. Cement and Concrete Research, Vol. 17, pp. 951-967. Go

A Stress Analysis of Circular Cylindrical Shell Intersections, Including the Influences of Reinforcement, Cyclic Plasticity and Fatigue.
D. P. Rajkotia, W. C Schnobrich.
1980. University of Illinois Engineering Experiment Station, College of Engineering, 1980-12. Go

Analysis of Structural Member Systems
J. Connor.
1976. Ronald Press. Available from the MIT. Go

A Finite Method for the Analysis of Nozzle Openings in Shells of Revolution.
B. Mohraz, W. C Schnobrich, A.K. Gupta.
1969. Experiment Station, College of Engineering, University of Illinois at Urbana-Champaign, 1969-12.. Go

Analysis of Elasto-Plastic Shell Structures
N.A. Shoeb, W.C. Schnobrich.
1967. Civil Engineering Studies, Structural Research Series No. 324, National Science Foundation Grant No. GK-538, University of Illinois, Urbana. Go

Analysis of Circular Cylindrical Shells Containing Rectangular Openings with Stiffened Edges
R.E. Pinckert, W.C. Schnobrich.
1966. Civil Engineering Studies, Structural Research Series No. 308. Issued as a Technical Report of a Research Program Sponsored by The Office of Naval Research Department of the Navy, Contract Nonr1834(03), Project NR-064-183, University of Illinois, Urbana. Go

A Study of Two Approximate Methods of Analyzing Cylindrical Shell Roofs.
K. P. Chuang, A. S. Veletsos.
1962. University of Illinois Engineering Experiment Station, College of Engineering, 1962-10.. Go

A Pressure Tank for the Dynamic Testing of Cylindrical Shells
J.M. Massard.
1952. Civil Engineering Studies, Structural Research Series No. 39. A Technical Report of a Cooperative Investigation Sponsored by The Bureau of Ships, Department of the Navy, The Office of Naval Research, the Armed Forces Special Weapons Project and the Department of Civil Engineering University of Illinois, Contract No 55889. Go

Strength of Thin Cylindrical Shells as Columns : a Report.
W. M. Wilson, Nathan Mortimore Newmark.
1933. University of Illinois at Urbana Champaign, College of Engineering, Engineering Experiment Station.. Go

Structural Analysis and Control - General