Analysis of Stiffened Plates: An Effective Semi-Analytical Method

Kuang, J.S.; Zhang, H.X.

doi:10.4203/ccp.77.36

Determination of shear modulus of wood joists from torsion tests and relationship with modulus of elasticity (2018)
Conference Proceeding
Khokhar, A., & Zhang, J. (2018). Determination of shear modulus of wood joists from torsion tests and relationship with modulus of elasticity.

This paper presents the work that was undertaken to use torsion tests to evaluate the shear modulus of wood joists. The relationship of the shear modulus with modulus of elasticity, obtained from bending tests, was examined. Testing standard EN408 h... Read More about Determination of shear modulus of wood joists from torsion tests and relationship with modulus of elasticity.

Using topology optimization technique to determine the optimized layout of steel reinforcing bars in concrete structures (2016)
Conference Proceeding
Li, M., Zhang, H., & Wong, S. H. F. (2016). Using topology optimization technique to determine the optimized layout of steel reinforcing bars in concrete structures. In J. Herskovits (Ed.), Proceedings of 5th International Conference on Engineering Optimization (789-798)

This study presents an optimization procedure based on the modified Bi-directional evolutionary structural optimization (BESO) approach to optimize both location and orientation of discrete reinforcing steel bars within concrete structures, while sat... Read More about Using topology optimization technique to determine the optimized layout of steel reinforcing bars in concrete structures.

A Low Cost Non-Contact and Non-Destructive Method for Evaluating the Variation of the Shear Modulus for Glued Laminated Timber Beams using a Photogrammetric Approach (2015)
Conference Proceeding
Mohamed, A., Zhang, H., Smith, I., & Xiao, Z. (2015). A Low Cost Non-Contact and Non-Destructive Method for Evaluating the Variation of the Shear Modulus for Glued Laminated Timber Beams using a Photogrammetric Approach. In Proceedings of the Fifteenth International Conference on Civil, Structural and Environmental Engineering Computing. https://doi.org/10.4203/ccp.108.260

This paper presents the experimental studies performed to investigate the feasibility of the proposed photogrammetric system for torsion tests. In this study, two binocular stereo systems were used to measure the surface rotation of timber glulam bea... Read More about A Low Cost Non-Contact and Non-Destructive Method for Evaluating the Variation of the Shear Modulus for Glued Laminated Timber Beams using a Photogrammetric Approach.

A form finding method for post formed timber grid shell structures. (2014)
Conference Proceeding
D'Amico, B., Kermani, A., & Zhang, H. (2014). A form finding method for post formed timber grid shell structures. . https://doi.org/10.13140/2.1.3949.8888

Timber grid shells provide efficient ways of covering large openings with relatively small amount of materials. With three-dimensional CAD software, it is now possible to model a free-form surface and discretize it in smaller straight elements, thus... Read More about A form finding method for post formed timber grid shell structures..

Shear failure modes of wood under torsional loading (2014)
Conference Proceeding
Khokhar, A., & Zhang, J. (2014). Shear failure modes of wood under torsional loading. In World Conference on Timber Engineering (WCTE 2014) (428-435)

This paper presents details of the experimental investigation that was undertaken to examine the fracture mechanism of wood in shear. Torsion test method was employed to test structural size timber joists until they fractured. The test joists fract... Read More about Shear failure modes of wood under torsional loading.

The Use of Torsion Test Method to Evaluate the Shear Properties of Timber Joists (2012)
Conference Proceeding
Khokhar, A., & Zhang, J. (2012). The Use of Torsion Test Method to Evaluate the Shear Properties of Timber Joists. In P. Quenneville (Ed.), Proceedings of the World Conference on Timber Engineering (WCTE 2012)

This paper presents details of the experimental method and test results from a series of torsion tests undertaken to evaluate the shear modulus and shear strength of solid timber joist. The variation of shear modulus within and between test samples,... Read More about The Use of Torsion Test Method to Evaluate the Shear Properties of Timber Joists.

Digital image processing of weathered stone for determining the optimum cleaning level of stonework (2012)
Conference Proceeding
Humanyun, R., Zhang, H., & Zhang, B. (2012). Digital image processing of weathered stone for determining the optimum cleaning level of stonework. In 14th International Conference and Exhibition on Structural Faults and Repair

In this study, the authors introduced a new image component sampling technique that can be used to evaluate level of cleaning of weathered masonry stone for historic buildings. The proposed technique is based on the Standard Pattern (SP). The images... Read More about Digital image processing of weathered stone for determining the optimum cleaning level of stonework.

Evaluation of shear constant of timber glulam composite with photogrammetric approach (2012)
Conference Proceeding
Zhang, H., Mohamed, A., & Smith, I. (2017). Evaluation of shear constant of timber glulam composite with photogrammetric approach. In Proceeding of the Fourteenth International Conference on Computing in Civil and Building Engineering

Shear constant of timber glulam materials plays an important role in structural modelling, such as lateral torsional buckling of the glulam beam, floor vibration and stabilities of long span glulam girders. In normal design approach, a fraction of th... Read More about Evaluation of shear constant of timber glulam composite with photogrammetric approach.

An Industrial Knowledge Collaborative CAD System for Scaffolding Structures (2011)
Conference Proceeding
O'Neill, S., Zhang, H., & Pawelak, M. (2011). An Industrial Knowledge Collaborative CAD System for Scaffolding Structures. In Proceedings of the Thirteenth International Conference on Civil, Structural and Environmental Engineering Computing. https://doi.org/10.4203/ccp.96.111

Scaffolds are a form of temporary structure widely used throughout the construction industry for various purposes. Some common uses are to provide access, for storage of materials or as temporary support. The design of such structures is governed by... Read More about An Industrial Knowledge Collaborative CAD System for Scaffolding Structures.

Evaluation of the Shear Constant of a Timber Beam using a Photogrammetric Approach (2011)
Conference Proceeding
Zhang, H., Mohamed, A., & Xiao, Z. (2011). Evaluation of the Shear Constant of a Timber Beam using a Photogrammetric Approach. In Y. Tsompanakis, & B. H. V. Topping (Eds.), Proceedings of the thirteenth international conference on civil, structural and environmental engineering. https://doi.org/10.4203/ccp.96.164

The shear modulus is a fundamental mechanical property of wood that is used in general timber design [1,2,3]. Compared with other engineering materials, timber has relatively low shear stiffness in comparison to its modulus of elasticity, and so shea... Read More about Evaluation of the Shear Constant of a Timber Beam using a Photogrammetric Approach.

The shear strength and failure modes of timber joists obtained from the torsion test method. (2010)
Conference Proceeding
Khokhar, A. M., Zhang, H., & Ridley-Ellis, D. (2010). The shear strength and failure modes of timber joists obtained from the torsion test method. In A. Ceccotti (Ed.), 11th World Conference on Timber Engineering 2010 (WTCTE 2010) (3509-3516)

This paper presents details of the experimental method and test results from a series of torsion tests undertaken to evaluate the shear strength of timber joists. The failure modes and the correlation of shear strength and torsional shear modulus we... Read More about The shear strength and failure modes of timber joists obtained from the torsion test method..

A study of cross-lamination of a multi-component liquid-retaining timber structure (2010)
Conference Proceeding
Savage, N., Kermani, A., & Zhang, H. (2010). A study of cross-lamination of a multi-component liquid-retaining timber structure. In P. J. S. Cruz (Ed.), Structures & Architecture (115-116). https://doi.org/10.1201/b10428-53

The orthotropic nature of timber creates issues with regards to dimensional stability and strength in most shell/surface structures and i particular in liquid-retaining wooden containers. Oak barrel, traditionally used for the transportation and stor... Read More about A study of cross-lamination of a multi-component liquid-retaining timber structure.

Optimisation of an oak container (2010)
Conference Proceeding
Savage, N., Kermani, A., & Zhang, H. (2010). Optimisation of an oak container. In Proceedings of the 10th World Conference on Timber Engineering

Traditional containers such as barrels, used in the transportation and storage of food and liquid, have been constructed from timber for thousands of years. The design of the container has evolved over time and the original design specifications have... Read More about Optimisation of an oak container.

Using OpenSees for structures in fire (2010)
Conference Proceeding
Usmani, A., Zhang, J., Jiang, Y., Kotsovinos, P., Zhang, J., & May, I. (2010). Using OpenSees for structures in fire. In Structures in Fire - Proceedings of the Sixth International Conference, SiF'10 (919-926)

OpenSees is an open source object oriented software framework developed at UC Berekeley and currently supported by PEER and Nees. OpenSees has so far been focussed on providing an advanced computational tool for analysing the non-linear response of s... Read More about Using OpenSees for structures in fire.

Determination of shear strength of timber joists by torsion testing. (2009)
Conference Proceeding
Khokhar, A. M., Zhang, H., & Ridley-Ellis, D. (2009). Determination of shear strength of timber joists by torsion testing. In J. A. Santos (Ed.), Proceedings of COST E53 conference "Economic and Technical aspects of quality control for wood and wood products"

This paper presents an experimental investigation in which the torsion testing approach was employed to evaluate the shear strength of Sitka spruce and Norway spruce joists. Rectangular structural size specimens of lengths ranging from 1.0 m to 3.6... Read More about Determination of shear strength of timber joists by torsion testing..

Space-Time Finite Element Dynamic Analysis of Transfer Plate Structures in Tall Buildings (2009)
Conference Proceeding
Kuang, J., & Zhang, H. (2009). Space-Time Finite Element Dynamic Analysis of Transfer Plate Structures in Tall Buildings. In B. H. V. Topping, L. F. Costa Neves, & R. C. Barros (Eds.), Proceedings of the 12th international conference on Civil, Structural and Environmental Engineering Computing. https://doi.org/10.4203/ccp.91.223

A new space-time finite element formulation for dynamic analysis of transfer plates is presented. The method is based on an unconventional Hamilton variational principle and a special technique in time domain interpolation is employed. For the simple... Read More about Space-Time Finite Element Dynamic Analysis of Transfer Plate Structures in Tall Buildings.

Determining the Shear Modulus of Sitka Spruce from Torsion Tests (2008)
Conference Proceeding
Khokhar, A., Zhang, H., Ridley-Ellis, D., & Moore, J. (2008). Determining the Shear Modulus of Sitka Spruce from Torsion Tests. In 10th World Conference on Timber Engineering 2008 (2137-2144)

This paper presents details of the experimental method, and preliminary results from, a series of torsion tests undertaken to evaluate the shear modulus of Sitka spruce (Picea sitchensis) timber. Direct torsion tests were used to determine the variat... Read More about Determining the Shear Modulus of Sitka Spruce from Torsion Tests.

A stiffened plate analogy for plate-and -beam structures (2006)
Conference Proceeding
Kuang, J. S., & Zhang, J. H. (2006). A stiffened plate analogy for plate-and -beam structures. In Joint International Conference on Computing and Decision Making in Civil and Building Engineering

The current design practice of plate-and-grid structures in buildings, such as waffle slabs and ribbed plates, is relied largely on code-specified approximate methods, and the deflection of the system is rarely evaluated owing to the complexity of ca... Read More about A stiffened plate analogy for plate-and -beam structures.

Analysis of Stiffened Plates: An Effective Semi-Analytical Method (2003)
Conference Proceeding
Kuang, J., & Zhang, H. (2003). Analysis of Stiffened Plates: An Effective Semi-Analytical Method. In B. Topping (Ed.), Proceedings of the Ninth International Conference on Civil and Structural Engineering Computing. https://doi.org/10.4203/ccp.77.36

During the past three decades, a large amount of research results on the analysis and design of stiffened plates has been reported. Most of the methods used in the analyses include finite element [1,2,3], finite strip [4,5,6] and boundary element [7,... Read More about Analysis of Stiffened Plates: An Effective Semi-Analytical Method.

All Outputs (19)