i-manager Publications

i-manager's Journal on Structural Engineering (JSTE)

Current Issue Vol. 12 Issue 4

Most Cited

Volume 11 Issue 1 March - May 2022

Research Paper

Seismic Evaluation and Rehabilitation of G+1 Corroded RC Building

Dheeraj Kumar Singh* , Harish Chandra Arora, Shobharam*

* Department of Civil Engineering, Gautam Buddha University, Greater Noida, Uttar Pradesh, India.

Central Building Research Institute, CSIR, Roorkee, Uttarakhand, India.

* Gautam Buddha University, Greater Noida, Uttar Pradesh, India.

Singh, D. K., Arora, H. C., and Shobharam. (2022). Seismic Evaluation and Rehabilitation of G+1 Corroded RC Building. i-manager’s Journal on Structural Engineering, 11(1), 1-21. https://doi.org/10.26634/jste.11.1.18651

Abstract

Reinforcing steel corrosion is one of the major cause of degradation in Reinforced Concrete (RC) construction. Corrosion is caused by the processes of carbonation and chloride attack, which results in a reduction in the structural performance of structures over time. The time-dependent corrosion process has an impact on structure safety and serviceability, and it can even lead to progressive failure. Corrosion causes reinforcing bar diameter reductions, concrete fissures, concrete cover expulsion, concrete and steel strength reductions, and the breakdown of the link between the concrete and imbedded steel. When it comes to multistory concrete buildings, corrosion is a considerably bigger issue in terms of seismic performance. As a result, accurately assessing and establishing the current corrosion degree of structural parts, as well as evaluating the local and global seismic capacity of existing corroded RC buildings, has been a major challenge around the world. The current study used a methodology in which revised properties were applied for seismic evaluation and establishing the correct restoration scheme for existing two-story RC framed buildings based on non-destructive and destructive material site as well as laboratory testing. The findings of linear seismic analysis and non-linear static pushover analysis for sound, corroded, and retrofitted buildings have been compared and analyzed and a new corrosion evaluation model is being proposed based on NDT (Non-Destructive Testing) and other established analytical models.

References

[1]. Berto, L., Vitaliani, R., Saetta, A., & Simioni, P. (2009). Seismic assessment of existing RC structures affected by degradation phenomena. Structural Safety, 31(4), 284-297. https://doi.org/10.1016/j.strusafe.2008.09.006

[2]. Berto, L., Saetta, A., & Simioni, P. (2012). Structural risk assessment of corroding RC structures under seismic excitation. Construction and Building Materials, 30, 803-813. https://doi.org/10.1016/j.conbuildmat.2011.12.039

[3]. Bossio, A., Lignola, G. P., Fabbrocino, F., Prota, A., & Manfredi, G. (2017). Evaluation of seismic behavior of corroded reinforced concrete structures. In Proceedings of the 15th International Forum World Heritage and Disaster, Capri, Italy (pp. 15-17).

[4]. Bossio, A., Lignola, G. P., & Prota, A. (2018). An overview of assessment and retrofit of corroded reinforced concrete structures. Procedia Structural Integrity, 11, 394-401. https://doi.org/10.1016/j.prostr.2018.11.051

[5]. Dya, A. F. C., & Oretaa, A. W. C. (2015). Seismic vulnerability assessment of soft story irregular buildings using pushover analysis. Procedia Engineering, 125, 925-932. https://doi.org/10.1016/j.proeng.2015.11.103

[6]. Safkan, I., Sensoy, S., & Cagnan, Z. (2017). Seismic behaviour of the old-type gravity load designed deteriorated RC buildings in Cyprus. Engineering Failure Analysis, 82, 198-207. https://doi.org/10.1016/j.engfailanal.2017.09.004

[7]. Yalciner, H., Sensoy, S., & Eren, O. (2015). Seismic performance assessment of a corroded 50-year-old reinforced concrete building. Journal of Structural Engineering, 141(12), 05015001. https://doi.org/10.1061/(ASCE)ST.1943-541X.0001263

[8]. Sivaraja, S. S., Thandavamoorthy, T. S., Vijayakumar, S., Aranganathan, S. M., & Dasarathy, A. K. (2013). Preservation of historical monumental structures using fibre reinforced polymer (FRP)-case studies. Procedia Engineering, 54, 472-479. https://doi.org/10.1016/j.proeng.2013.03.043

[9]. Tastani, S. P., & Pantazopoulou, S. J. (2008). Detailing procedures for seismic rehabilitation of reinforced concrete members with fiber reinforced polymers. Engineering Structures, 30(2), 450-461. https://doi.org/10.1016/j.engstruct.2007.03.028

[10]. Ronagh, H. R., & Eslami, A. (2013). Flexural retrofitting of RC buildings using GFRP/CFRP–A comparative study. Composites Part B: Engineering, 46, 188-196. https://doi.org/10.1016/j.compositesb.2012.09.072

[11]. Bureau of Indian Standards. (2016). Criteria for Earthquake Resistant Design of Structures (IS: 1893 (Part-1)-2016), New Delhi, India.

[12]. FEMA 440. (2005). Improvement of Nonlinear Static Seismic Analysis Procedure s. Retrieved from https://mitigation.eeri.org/wp-content/uploads/fema-440.pdf

[13]. ATC-40. (1996). Seismic Evaluation and Retrofit of Concrete Buildings. Retrieved from https://www.atcouncil.org/pdfs/atc40toc.pdf

[14]. Singh, V. K. (2013). Structural repair and rehabilitation of 3 no. (G+ 8) multi-storeyed residential buildings, at ONGC colony at Chandkheda, Ahmedabad, Gujrat. Procedia Engineering, 51, 55-64. https://doi.org/10.1016/j.proeng.2013.01.011

[15]. Lee, H. S., & Cho, Y. S. (2009). Evaluation of the mechanical properties of steel reinforcement embedded in concrete specimen as a function of the degree of reinforcement corrosion. International Journal of Fracture, 157(1), 81-88. https://doi.org/10.1007/s10704-009-9334-7

[16]. Khan, I., François, R., & Castel, A. (2014). Prediction of reinforcement corrosion using corrosion induced cracks width in corroded reinforced concrete beams. Cement and Concrete Research, 56, 84-96. https://doi.org/10.1016/j.cemconres.2013.11.006

[17]. Sika. (n.d.). Sika CarboDur. Retrieved from https://ind.sika.com/en/construction/structural-strengthening/prefabricated-cfrpplates/sika-carbodurs. html

[18]. Computers and Structures, Inc. (2021). Etabs Building Analysis and Design. Retrieved from https://www.csiamerica.com/products/etabs

[19]. Stewart, M. G. (2004). Spatial variability of pitting corrosion and its influence on structural fragility and reliability of RC beams in flexure. Structural Safety, 26(4), 453-470. https://doi.org/10.1016/j.strusafe.2004.03.002

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Research Paper

Biaxial Column Design using Visual Basic 6.0

A. Vinod Kumar* , Syed Afzal Basha, C. Bala Hussainy, S. Akhil Tej, C. G. Mohan Babu

*-***** Department of Civil Engineering, G Pullaiah College of Engineering and Technology (Autonomous), Kurnool, Andhra Pradesh, India.

Kumar, A. V., Basha, S. A., Hussainy, C. B., Tej, S. A., and Babu, C. G. M. (2022). Biaxial Column Design using Visual Basic 6.0. i-manager’s Journal on Structural Engineering, 11(1), 22-27. https://doi.org/10.26634/jste.11.1.18878

Abstract

Computers have been playing an important role in Civil engineering discipline. The aid of programming languages is unfathomable in designing the Civil engineering structures like buildings, hydraulic structures etc. In this paper, the design of biaxial rectangular or square column is performed for three different columns for different ultimate loading and ultimate moments by an educational software written in Visual Basic (VB) 6.0. The user interface of this software gives results of percentage of minimum steel, area of the steel and orientation of steel bars in bi-axial column. The students expressed their improvement after introducing this robust software. The understanding level of subject by students is analyzed before and after using this software is presented in this paper.

References

[1]. Aas-Jakobsen, A. (1964). Biaxial eccentricities in ultimate load design. In Journal Proceedings, 61(3), 293-316.

[2]. Al-Ansari, M. S., & Afzal, M. S. (2019). Simplified uniaxial column interaction charts. American Journal of Engineering Research (AJER), 9(4), 241-249.

[3]. Al-Ansari, M. S., & Senouci, A. B. (1999). MATHCAD: teaching and learning tool for reinforced concrete design. International Journal of Engineering Education, 15(1), 64-71.

[4]. Al-Ansari, M. S., Afzal, M. S., & Afzal, M. S. (2019). Simplified irregular column analysis by equivalent square method. Journal of Structural Engineering & Applied Mechanics, 2(1), 36-46. https://doi.org/10.31462/jseam.2019.01036046

[5]. Andersen, P., & Lee, H. N. (1951). A Modified Plastic Theory of Reinforced Concrete. University of Minnesota, Minneapolis, Minnesota.

[6]. Fleming, J. F., & Werner, S. D. (1965). Design of columns subjected to biaxial bending. In Journal Proceedings, 62(3), 327-342.

[7]. Hsu, C. T. T. (1988). Analysis and design of square and rectangular columns by equation of failure surface. Structural Journal, 85(2), 167-179.

[8]. Interaction Diagram - Tied Reinforced Concrete Column. (n.d.). Retrieved from https://structurepoint.org/pdfs/Interaction-Diagram-Tied-Reinforced-Concrete-Column-Symmetrical-ACI318-14.htm

[9]. Rodriguez, J. A., & Aristizabal-Ochoa, J. D. (1999). Biaxial interaction diagrams for short RC columns of any cross section. Journal of Structural Engineering, 125(6), 672-683.

[10]. Ross, D. A., & Yen, J. R. (1986). Interactive design of reinforced concrete columns with biaxial bending. In Journal Proceedings, 83(6), 988-993.

[11]. Wang, C. K. (1988). Solving the biaxial bending problem in reinforced concrete by a three level iteration procedure. Computer Aided Civil and Infrastructure Engineering, 3(4), 311-320. https://doi.org/10.1111/j.1467-8667.1988.tb00173.x

[12]. Wsu, C. T. T. (1985). Biaxially loaded L-shaped reinforced concrete columns. Journal of Structural Engineering, 111(12), 2576-2595. https://doi.org/10.1061/(ASCE)0733-9445(1985)111:12(2576).

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Research Paper

Design and Analysis of a Commercial Complex by using Post Tension Method (Stilt + 12 Floors) with Cost Analysis of Conventional Slab and Post-Tensioned Slab

Naan Babu Chouhan* , Bhanusuresh H. S., R. Subash Chandra Bose*

, Department of Civil Engineering, ACS College of Engineering, Bengaluru, Karnataka, India.

School of Civil Engineering, REVA University, Bengaluru, Karnataka, India.

Chouhan, N. B., Bhanusuresh, H. S., and Bose, R. S. C. (2022). Design and Analysis of a Commercial Complex by using Post Tension Method (Stilt + 12 Floors) with Cost Analysis of Conventional Slab and Post-Tensioned Slab. i-manager’s Journal on Structural Engineering, 11(1), 28-33. https://doi.org/10.26634/jste.11.1.18894

Abstract

This paper deals with the analysis and design of high-rise buildings with post-tensioned slabs. The structure was analyzed and designed for a typical floor. Drawings and other specifications are studied with reference to National Building Code (NBC). Designing structures is a major aspect of Civil Engineering. In further development we use additives and plasticizers, etc. and the building materials change from day to day. In ancient times, buildings were built only from the first floor. i.e., an independent house. At present we are building with steel and more than 13 floors, due to scarcity of land, high price of land and urbanization etc. For the construction of high-rise buildings, we are now moving on to claims and post-tensioning methods. In ancient days materials such as lime, mud, kuchar and surhi etc. were used. Presently buildings are built with materials like cement, sand and steel in their improved forms.

References

[1]. Bureau of Indian Standards. (1978). Design aids to Reinforced Concrete (IS: 456-1978), New Delhi, India.

[2]. Bureau of Indian Standards. (1980). Practice for Prestress Concrete Structure (IS: 1343-1980), New Delhi, India.

[3]. Bureau of Indian Standards. (1987). Code of Practice for Design Dead Loads (IS: 875 (Part 1)-1987), New Delhi, India.

[4]. Bureau of Indian Standards. (1987). Code of Practice for Design Live Loads (IS: 875 (Part 2)-1987), New Delhi, India.

[5]. Bureau of Indian Standards. (1987). Code of Practice for Design Wind loads (IS: 875 (Part 3)-1987), New Delhi, India.

[6]. Bureau of Indian Standards. (2000). Practice for Plain and Reinforced Concrete (IS: 456-2000), New Delhi, India.

[7]. Bureau of Indian Standards. (2002). Code of Practice for Seismic Load (IS: 1893-2002), New Delhi, India.

[8]. Kumar, V. K.G., Reddy, N.L., Kumar, N. V., & Goud, P. G. (2014). Design and analysis of a commercial complex by using post tensioned method. International Journal and Magazine of Engineering, Technology, Management and Research, 1(11), 493-502.

[9]. Nighot, S., Chinchole, S., Kapgate, R., & Ghodmare⁴, S. D. (2020). Analysis and design of post tension slab using ETABS software. International Journal of Innovative Science and Research Technology, 5(11), 978-982.

[10]. RK, J. R., & Pradeep, A. R. (2017). Comparative Study of Post Tensioned and RCC Flat Slab in Multi-Storey Commercial Building. International Research Journal of Engineering and Technology (IRJET), 4(6), 238-242.

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Research Paper

Effect of Replacing Sand with Brick Aggregates in Self-Compacting Concrete

Syed Afzal Basha* , B. Jayarami Reddy**

* G Pullaiah College of Engineering and Technology (Autonomous), Kurnool, Andhra Pradesh, India.

** Rajiv Gandhi University of Knowledge Technologies, Ongole, Andhra Pradesh, India.

Basha, S. A., and Reddy, B. J. (2022). Effect of Replacing Sand with Brick Aggregates in Self-Compacting Concrete. i-manager’s Journal on Structural Engineering, 11(1), 34-40. https://doi.org/10.26634/jste.11.1.18918

Abstract

Numerous studies have been made by the concrete researchers on replacing fine aggregate with construction and demolition waste, but possibly only few materials have been proved to be successful replacement materials for natural fine aggregate in concrete. The present paper explores the results of replacing river sand with Brick Aggregate (BA) which is available in the form of construction waste. The mechanical and microstructural properties of self-compacting concrete by partially replacing river sand with brick aggregate are examined and is compared with Self Compacting Concrete (SCC). The test results showed that the strength achievement of brick aggregate concrete is comparable to self-compacting concrete and the microstructural properties have shown that the brick aggregate has an advantage of internal curing effect.

References

[1]. Bureau of Indian Standards. (1959). Method of Tests for Strength of Concrete (IS 516-1959), New Delhi, India.

[2]. Bureau of Indian Standards. (1970). Specifications for Coarse and Fine Aggregates from Natural Sources for Concrete (IS 383-1970), New Delhi, India.

[3]. Bureau of Indian Standards. (1976). Tests for Burnt Clay Bricks (IS 3495-1976), New Delhi, India.

[4]. Cachim, P.B. (2009). Mechanical properties of brick aggregate concrete. Construction and Building Materials, 23(3), 1292-1297. https://doi.org/10.1016/j.conbuildmat.2008.07.023

[5]. Dang, J., Zhao, J., Hu, W., Du, Z., & Gao, D. (2018). Properties of mortar with waste clay bricks as fine aggregate. Construction and Building Materials, 166, 898-907. https://doi.org/10.1016/j.conbuildmat.2018.01.109

[6]. De Brito, J., Pereira, A. S., & Correia, J. R. (2005). Mechanical behaviour of non-structural concrete made with recycled ceramic aggregates. Cement and Concrete Composites, 27(4), 429-433. https://doi.org/10.1016/j.cemconcomp.2004.07.005

[7]. EFCA. (2006). EFNARC Guidelines for Viscosity Modifying Admixtures for Concrete. Retrieved from http://www.efca.info/download/efnarc-efca-guidelinesfor-viscosity-modifying-admixtures-for-concreteguidelines-for-vma/

[8]. EFNARC the SCC European Project Group. (2005). The European Guidelines for Self-Compacting Concrete: Specification Production and Use. Retrieved from https://www.theconcreteinitiative.eu/images/ECP_Documents/EuropeanGuidelinesSelfCompactingConcrete.pdf

[9]. Gomes, M., & De Brito, J. (2009). Structural concrete with incorporation of coarse recycled concrete and ceramic aggregates: durability performance. Materials and Structures, 42(5), 663-675. https://doi.org/10.1617/s11527-008-9411-9

[10]. Heikal, M., Zohdy, K. M., & Abdelkreem, M. (2013). Mechanical, micro structure and rheological characteristics of high performance self-compacting cement pastes and concrete containing ground clay bricks. Construction and Building Materials, 38, 101-109. https://doi.org/10.1016/j.conbuildmat.2012.07.114

[11]. Jain, S., Singhal, S., & Jain, N. K. (2019). Construction and demolition waste generation in cities in India: an integrated approach. International Journal of Sustainable Engineering, 12(5), 333-340. https://doi.org/10.1080/19397038.2019.1612967

[12]. Khatib, J. M. (2005). Properties of concrete incorporating fine recycled aggregate. Cement and Concrete Research, 35(4), 763-769. https://doi.org/10.1016/j.cemconres.2004.06.017

[13]. Wan, D.S.L.Y., Aslani, F. & Ma, G. (2018). Lightweight self-compacting concrete incorporating perlite, scoria, and polystyrene aggregates. Journal of Materials in Civil Engineering, 30(8), 04018178. https://doi.org/10.1061/(ASCE)MT.1943-5533.0002350

[14]. Masum, A.T.M., & Manzur, T. (2019). Delaying time to corrosion initiation in concrete using brick aggregate as internal curing medium under adverse curing conditions. Construction and Building Materials, 228, 116772. https://doi.org/10.1016/j.conbuildmat.2019.116772

[15]. Poon, C.S., & Chan, D. (2006). Feasible use of recycled concrete aggregates and crushed clay brick as unbound road sub-base. Construction and Building Materials, 20(8), 578-585. https://doi.org/10.1016/j.conbuildmat.2005.01.045

[16]. Su, N., Hsu, K. C., & Chai, H. W. (2001). A simple mix design method for self-compacting concrete. Cement and Concrete Research, 31(12), 1799-1807. https://doi.org/10.1016/S0008-8846(01)00566-X

[17]. Sua-iam, G., & Makul, N. (2015). Rheological and mechanical properties of cement–fly ash selfconsolidating concrete incorporating high volumes of alumina-based material as fine aggregate. Construction and Building Materials, 95, 736-747. https://doi.org/10.1016/j.conbuildmat.2015.07.180

[18]. Uddin, M. T., Mahmood, A. H., Kamal, M. R. I., Yashin, S. M., & Zihan, Z. U. A. (2017). Effects of maximum size of brick aggregate on properties of concrete. Construction and Building Materials, 134, 713-726. https://doi.org/10.1016/j.conbuildmat.2016.12.164

[19]. Yang, J., Du, Q., & Bao, Y. (2011). Concrete with recycled concrete aggregate and crushed clay bricks. Construction and Building Materials, 25(4), 1935-1945. https://doi.org/10.1016/j.conbuildmat.2010.11.063

[20]. Zaichenko, M., Lakhtaryna, S., & Korsun, A. (2015). The influence of extra mixing water on the properties of structural lightweight aggregate concrete. Procedia Engineering, 117, 1036-1042. https://doi.org/10.1016/j.proeng.2015.08.228

[21]. Zong, L., Fei, Z., & Zhang, S. (2014). Permeability of recycled aggregate concrete containing fly ash and clay brick waste. Journal of Cleaner Production, 70, 175-182. https://doi.org/10.1016/j.jclepro.2014.02.040

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Research Paper

Finite Element Analysis of Composite Beams with Shear Connectors

Sahana Madiwalar* , Bhanusuresh H. S., R. Subhas Chandra Bose*

, Department of Civil Engineering, ACS College of Engineering, Bengaluru, Karnataka, India.

School of Civil Engineering, REVA University, Bengaluru, Karnataka, India.

Madiwalar, S., Bhanusuresh, H. S., and Bose, R. S. C. (2022). Finite Element Analysis of Composite Beams with Shear Connectors. i-manager’s Journal on Structural Engineering, 11(1), 41-48. https://doi.org/10.26634/jste.11.1.18895

Abstract

In majority of massive structures like bridges and tall buildings there is frequent usage of composite constructions as structural elements. These structures are made of a concrete slab and rolled up steel pieces. By employing shear connectors to join the steel section and concrete slab, the composite action is established. The usage of four distinct shear connector types have been examined in this study, and the optimal connector for a given composite beam has been determined based on how well it performs under static loads while preserving the loading and the amount of steel in the connector as a common factor.

References

[1]. Ayoub, A., & Filippou, F.C. (2000). Mixed formulation of nonlinear steel-concrete composite beam element. Journal of Structural Engineering, 126(3), 371-381.

[2]. Badie, S. S., Tadros, M. K., Kakish, H. F., Splittgerber, D. L., & Baishya, M. C. (2002). Large shear studs for composite action in steel bridge girders. Journal of Bridge Engineering, 7(3), 195-203.

[3]. Bradford, M. A., & Gilbert, R. I. (1992). Composite beams with partial interaction under sustained loads. Journal of Structural Engineering, 118(7), 1871-1883.

[4]. Chung, K. F., & Wang, A. J. (2006). Numerical analysis and design of composite beams with shear connectors of realistic deformation characteristics. In Proceedings of the International Conference in Metal Structures-Steel-A New and Traditional Material for Building.

[5]. Chung, W., & Sotelino, E. D. (2005). Nonlinear finiteelement analysis of composite steel girder bridges. Journal of Structural Engineering, 131(2), 304-313. https://doi.org/10.1061/(ASCE)0733-9445(2005)131:2(304)

[6]. Dall'Asta, A., & Zona, A. (2002). Non-linear analysis of composite beams by a displacement approach. Computers & Structures, 80(27-30), 2217-2228. https://doi.org/10.1016/S0045-7949(02)00268-7

[7]. Dall'Asta, A., & Zona, A. (2005). Finite element model for externally prestressed composite beams with deformable connection. Journal of Structural Engineering, 131(5), 706-714. https://doi.org/10.1061/(ASCE)0733-9445(2005)131:5(706)

[8]. Daniels, J. H. & Fisher, J. W. (1967). Static behavior of composite beams with variable load position (No. Hpr-pr-1/2/). Fritz Engineering Laboratory, Department of Civil Engineering, Lehigh University.

[9]. Gattesco, N., Giuriani, E., & Gubana, A. (1997). Lowcycle fatigue test on stud shear connectors. Journal of Structural Engineering, 123(2), 145-150.

[10]. Ibrahim, A. M., Mohaisen, S. K., & Ahmed, Q. W. (2012). Finite element modeling of composite steelconcrete beams with external pre-stressing. International Journal of Civil & Structural Engineering, 3(1), 101-116.

[11]. Johnson, R. P. (1969). Longitudinal shear in composite beams. University of Missouri.

[12]. Kotinda, T. I. (2006). Modelagem numérica de vigas mistas aço-concreto simplesmente apoiadas: ênfase ao estudo da interface laje-viga. Mestrado em engenharia de estruturas, Escola de Engenharia de São Carlos da Universidade de São Paulo, São Carlos, (pp. 116).

[13]. Liang, Q.Q., Uy, B., Bradford, M.A., & Ronagh, H. R. (2005). Strength analysis of steel-concrete composite beams in combined bending and shear. Journal of Structural Engineering, 131(10), 1593-1600.

[14]. Narayanan, R. (Ed.). (1988). Steel-concrete Composite Structures. CRC Press.

[15]. Newmark, N. M. (1951). Test and analysis of composite beams with incomplete interaction. Proceedings of Society for Experimental Stress Analysis, 9(1), 75-92.

[16]. Saadatmanesh, H., Albrecht, P., & Ayyub, B. M. (1989). Experimental study of prestressed composite beams. Journal of Structural Engineering, 115(9), 2348-2363.

[17]. Shariati, A., Shariati, M., Sulong, N. R., Suhatril, M., Khanouki, M. A., & Mahoutian, M. (2014). Experimental assessment of angle shear connectors under monotonic and fully reversed cyclic loading in high strength concrete. Construction and Building Materials, 52, 276-283. https://doi.org/10.1016/j.conbuildmat.2013.11.036

[18]. Shariati, A., Sulong, N. H. R., Suhatril, M. & Shariati, M. (2012). Various types of shear connectors in composite structures: A review. International Journal of Physical Sciences, 7(22), 2876-2890. https://doi.org/10.5897/IJPSx11.004

[19]. Wang, Y. C. (1998). Deflection of steel-concrete composite beams with partial shear interaction. Journal of Structural Engineering, 124(10), 1159-1165.

[20]. Xue, W., Ding, M., He, C. & Li, J. (2008). Long-term behavior of prestressed composite beams at service loads for one year. Journal of Structural Engineering, 134(6), 930-937.

[21]. Yam, L. C. P. & Chapman, J. C. (1972). The inelastic behavior of continuous composite beams of steel and concrete. Institution of Civil Engrs, Pt2, Research & Theory, 53.

i-manager's Journal on Structural Engineering (JSTE)

Current Issue Vol. 12 Issue 4

Most Read

Most Cited

Volume 11 Issue 1 March - May 2022

Seismic Evaluation and Rehabilitation of G+1 Corroded RC Building

Dheeraj Kumar Singh* , Harish Chandra Arora**, Shobharam***

* Department of Civil Engineering, Gautam Buddha University, Greater Noida, Uttar Pradesh, India. ** Central Building Research Institute, CSIR, Roorkee, Uttarakhand, India. *** Gautam Buddha University, Greater Noida, Uttar Pradesh, India.

Singh, D. K., Arora, H. C., and Shobharam. (2022). Seismic Evaluation and Rehabilitation of G+1 Corroded RC Building. i-manager’s Journal on Structural Engineering, 11(1), 1-21. https://doi.org/10.26634/jste.11.1.18651

Abstract

References

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Biaxial Column Design using Visual Basic 6.0

A. Vinod Kumar* , Syed Afzal Basha**, C. Bala Hussainy***, S. Akhil Tej****, C. G. Mohan Babu*****

*-***** Department of Civil Engineering, G Pullaiah College of Engineering and Technology (Autonomous), Kurnool, Andhra Pradesh, India.

Kumar, A. V., Basha, S. A., Hussainy, C. B., Tej, S. A., and Babu, C. G. M. (2022). Biaxial Column Design using Visual Basic 6.0. i-manager’s Journal on Structural Engineering, 11(1), 22-27. https://doi.org/10.26634/jste.11.1.18878

Abstract

References

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Design and Analysis of a Commercial Complex by using Post Tension Method (Stilt + 12 Floors) with Cost Analysis of Conventional Slab and Post-Tensioned Slab

Naan Babu Chouhan* , Bhanusuresh H. S.**, R. Subash Chandra Bose***

*,*** Department of Civil Engineering, ACS College of Engineering, Bengaluru, Karnataka, India. ** School of Civil Engineering, REVA University, Bengaluru, Karnataka, India.

Abstract

References

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Effect of Replacing Sand with Brick Aggregates in Self-Compacting Concrete

Syed Afzal Basha* , B. Jayarami Reddy**

* G Pullaiah College of Engineering and Technology (Autonomous), Kurnool, Andhra Pradesh, India. ** Rajiv Gandhi University of Knowledge Technologies, Ongole, Andhra Pradesh, India.

Basha, S. A., and Reddy, B. J. (2022). Effect of Replacing Sand with Brick Aggregates in Self-Compacting Concrete. i-manager’s Journal on Structural Engineering, 11(1), 34-40. https://doi.org/10.26634/jste.11.1.18918

Abstract

References

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Finite Element Analysis of Composite Beams with Shear Connectors

Sahana Madiwalar* , Bhanusuresh H. S.**, R. Subhas Chandra Bose***

*,*** Department of Civil Engineering, ACS College of Engineering, Bengaluru, Karnataka, India. ** School of Civil Engineering, REVA University, Bengaluru, Karnataka, India.

Madiwalar, S., Bhanusuresh, H. S., and Bose, R. S. C. (2022). Finite Element Analysis of Composite Beams with Shear Connectors. i-manager’s Journal on Structural Engineering, 11(1), 41-48. https://doi.org/10.26634/jste.11.1.18895

Abstract

References

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Dheeraj Kumar Singh* , Harish Chandra Arora, Shobharam*

* Department of Civil Engineering, Gautam Buddha University, Greater Noida, Uttar Pradesh, India.

Central Building Research Institute, CSIR, Roorkee, Uttarakhand, India.

* Gautam Buddha University, Greater Noida, Uttar Pradesh, India.

A. Vinod Kumar* , Syed Afzal Basha, C. Bala Hussainy, S. Akhil Tej, C. G. Mohan Babu

Naan Babu Chouhan* , Bhanusuresh H. S., R. Subash Chandra Bose*

, Department of Civil Engineering, ACS College of Engineering, Bengaluru, Karnataka, India.

School of Civil Engineering, REVA University, Bengaluru, Karnataka, India.

* G Pullaiah College of Engineering and Technology (Autonomous), Kurnool, Andhra Pradesh, India.

** Rajiv Gandhi University of Knowledge Technologies, Ongole, Andhra Pradesh, India.

Sahana Madiwalar* , Bhanusuresh H. S., R. Subhas Chandra Bose*

, Department of Civil Engineering, ACS College of Engineering, Bengaluru, Karnataka, India.

School of Civil Engineering, REVA University, Bengaluru, Karnataka, India.