Scientific Program

Conference Series LLC Ltd invites all the participants across the globe to attend 5th World Congress and Exhibition on Construction and Steel Structure Los Angeles, California, USA.

Day 1 :

Keynote Forum

Genda Chen

Director, INSPIRE University Transportation Center at Missouri University of Science and Technology, USA

Keynote: Sensor-enhanced Analysis and Behaviour of Steel Beams in Fire

Time : 9:30-10:00

Steel Structure 2018 International Conference Keynote Speaker Genda Chen photo

Dr. Chen received his PhD in 1992 from Civil Engineering at State University of New York at Buffalo. He is Professor and Abbett Distinguished Chair in Civil Engineering, and Director of the federal-funded INSPIRE University Transportation Center at Missouri University of Science and Technology. He has published more than 150 papers in reputed journals in the field of structural health monitoring, structural control, and multi-hazard assessment and mitigation. He has been serving as an associate editor of the Journal of Civil Structural Health Monitoring, an section editor of Sensor, and an editorial board member of 5 reputed journals.


Traditionally, strain data are difficult, if not impossible, to obtain from steel structures in fire due to their harsh environment and temperature measurements are limited to the locations of thermocouples. This paper presents high temperature measurements using a Brillouin scattering based (distributed) fiber optic sensor and the application of the measured temperatures and material parameters recommended in building codes into the enhanced thermo-mechanical analysis of simply-supported steel beams subjected to combined thermal and loading effects. The distributed temperature sensor captures detailed, non-uniform temperature distributions that are compared locally with thermocouple measurements by less than 5% at 95% confidence level. The simulated strains and deflections are validated using measurements from a second distributed fiber optic (strain) sensor and two linear potentiometers, respectively. The results demonstrate that the temperature-dependent material properties specified in the four investigated building codes lead to strain predictions with less than 13% average error at 95% confidence level, and that the EN1993-1-2 building code provided the best predictions. However, the implicit consideration of creep in the EN1993-1-2 is adequate up to 600°C. More recently, the distributed sensing technology for temperature and strain measurements was applied into small- and large-scale composite floor specimens of a reinforced concrete slab on one or two I-shaped steel beams. The temperature measurements in the reinforced concrete slab were compared with those from limited thermocouples. This paper completes with an experimental investigation on the potential change in neutral axis of the concrete-steel composite section at elevated temperature.

Steel Structure 2018 International Conference Keynote Speaker M Manikandan photo

M.Manikandan is the Sr. Structural Engineer-1 at Gulf Consult-Kuwait with responsibility for Designing and Construction Consultation of the tall buildings, Colleges, Shopping Complexes, Multi story Car Parks, Hospitals, Bridges and Deep Underground structures by considering the Structural requirements and adequate construct able systems to complete the projects within allocated budget and time schedule.<br>

Prior to joining Gulf Consult-Kuwait, M.Manikandan has worked as Structural Engineer at several companies, including RECAFCO-Kuwait, SAEED HADI ALDOOSARY EST-Saudi Arabia, Where he has completed many Precast Structures and treatment plant including the deep underground structures with heavy equipment. Notable he is in the construction industry since past 15 years and has completed many land mark projects in Kuwait as well in Saudi.<br>

M.Manikandan is received PhD in Risk Management in International Construction Projects as an External Part time researcher with Vels University Chennai-India,the on March- 2017 and He has been received Civil Engineering Degree from Kamraj University Madurai-India on April, 2000 following that he has received MBA in Project Management from Sikkim Manipal University-India in 2012.<br>

His professional interests focus on Construction/Project Management, Structural Management and Risk Management in the construction projects and his current projects include Kuwait International Airport Project ,College of Engineering and Petroleum, College of Science and College of Business for women in the Sabah Al Salim Al Sabah University City, Shadadiya –Kuwait and he has published 50 Papers in International and National Journals and Given many key note speeches about Sky scrapers ,Risk management and constructability’s considerations in the international conferences


The most popular system for supporting long-span roofs is steel truss in commercial buildings, such as warehouses and aircraft hangars. There are numerous advantages of steel trusses, such as lightweight, ease of handling and erection, and geometric flexibility. However, there are some drawbacks, in terms of the material selection during the design time and material availability during construction phase, maintenance cost, and low fire resistance. Hence In this presentation, Precast Prestress and Post -Tensioning Concrete and steel built up box girders would be presented as an alternative to steel trusses for spans up to 40 to 50 m without intermediate supports. The design behavior and constructability perspective by illustrating by the help of CONCISE V 4.47h model. This proposed design is easy to produce, fabricate and erect and has lower construction and maintenance costs than steel trusses. the proposed design. A finite element analysis of the specimen is conducted to investigate stresses at long span precast prestress and post tensioning and steel built up girders. Further, the complicated transportation and erection sequence would be illustrated with practical examples to erect the heavy, long span beams.

Keynote Forum

Cheng Yu

Construction Engineering Technology
University of North Texas, USA

Keynote: Recent Development of Cold-Formed Steel Shear Walls using Corrugated Steel Sheathing
Steel Structure 2018 International Conference Keynote Speaker Cheng Yu photo

Cheng Yu is a professor in the Construction Engineering Technology program at the University of North Texas. He completed his Ph.D. in Civil Engineering from the Johns Hopkins University. He is the author of a number of articles on cold-formed steel behavior and design and serves on the AISI Committee on Specification and Framing Standards


Recent researches have proved cold-formed steel shear wall with corrugated steel sheathing a promising lateral force resisting system for buildings in high wind and seismic zones. Extensive experimental investigations, including monotonic and cyclic tests on cold-formed steel shear walls with corrugated steel sheathing, were recently completed at University of North Texas. This paper summarizes recent research results on the new shear wall system including experimental and finite element analysis on shear strength and collapse probability analysis on seismic performance. Recommended shear resistance of the corrugated steel sheathing shear walls under wind load and seismic load was given in tabular form. A closed-form approach for calculating the story drift was developed. A set of seismic performance factors were proposed based on a compressive incremental dynamic analysis on six building archetypes.