Overcoming Challenging Suspension Bridge Design and Engineering
Long-span suspension bridges represent some of the most remarkable, yet most vulnerable, assets in road networks. Due to their important role in the transportation network, the design, construction, and subsequent monitoring and maintenance must be performed very accurately. During the design process, bridge designers must consider and meet many challenges, including the highly non-linear behaviour of the structure, the optimization of the geometry of suspension cables, and the effects of wind....
Robin Partington & Partners Leverages Bentley Software to Create Curvilinear Park House
Fronting Oxford Street in London’s elegant Mayfair district, where high-end shops mingle with exclusive residences and commercial buildings, Park House was developed to deliver an entire city block of prime, mixed-use space without overpowering its neighbors. Robin Partington & Partners (RPP) designed the GBP 135 million building with 8,140 square meters of retail space at basement, ground, and first-floor levels on Oxford Street; 15,140 square meters of Grade A office space on seven floors with...
Driving Through the Pouring Rain: How to Plan, Prepare and Adapt America’s Transportation Networks for Climate Change
By Lisa Dickson, PG, and Indrani Ghosh, PhD On Sept. 24, 2014, President Obama told a landmark global-warming summit that the United States stands ready to make serious commitments to tackle climate change. Earlier in the week, U.S. Treasury Secretary Jacob Lew said that the United States must act now on climate change to avoid economic hardships that will grow from inaction. One of the many ways that climate change will impact the economy is by causing disruptions to America’s rapidly agi...
Sewage Pollution a Culprit in Indian River Lagoon
Dr. Brian Lapointe, Research Professor for the Harbor Branch Oceanographic Institute at Florida Atlantic University has spent decades studying the impact of humans on aquatic ecosystems. Photo courtesy of Florida Atlantic University, Harbor Branch. Science points to proliferation of septic tanks in loss of seagrass and wildlife The Indian River Lagoon is a narrow channel of brackish water that extends nearly 160 miles down the spine of Florida’s Atlantic coast. Although not as well known to ou...
BIM-driven Approach Enhances ROI on Midfield Terminal at Abu Dhabi Airport
When Consolidated Contractors Company (CCC), part of the TCA Joint Venture (TCA-JV) of TAV, CCC and Arabtec, was awarded the contract to build the USD 3 billion, 7 million square-foot Midfield Terminal Building at Abu Dhabi International Airport, it had to meet a key customer requirement: completing this design/build project using a totally BIM-driven approach. “It was the first time that a customer asked us to run a project of this scale and complexity within one BIM platform so all stakeholder...
Exploring Reality Computing for Civil Infrastructure
New Reality Computing technologies that capture the physical world digitally and deliver digital information physically are changing the design, production, and management of products or projects—from cars to factories to highways. Civil infrastructure projects are particularly well suited to Reality Computing, due to their size, scope, and inherent relationship to the physical world around them. In fact, aspects of Reality Computing are already used by many infrastructure design and constructio...
Toowoomba Regional Council Tackles the Challenges of a Failing Common Effluent System
In Queensland, Australia, in 2008, eight local governments were merged into one to form what is now the Toowoomba Regional Council (TRC). This council serves a population of approximately 120,000, and maintains water and wastewater networks totaling 3,200 kilometers in reticulation mains. TRC undertook a study in 2011 focusing on the township of Crows Nest as its flagship for assessing the existing infrastructure and the development of a future sewer system. The study was designed to identify...
Shibanee and Kamal Architects Uses STAAD.Pro to Analyze Unconventional Curved-wall Design
Shibanee and Kamal Architects, principal architects of Bangalore-based Total Environment Building Systems Pvt Ltd, designed the BHAU Institute of Innovation, Entrepreneurship, and Leadership (BIEL) for the College of Engineering, Pune. Located on the bank of river Mula in Maharashtra, India, the Institute is intended to nurture innovation, encourage entrepreneurship, and develop leadership. The INR 60 million building provides educational and research space within an unconventional, bi-direction...
Unified Model Aids Steel Structure Design Efficiency for a Chinese Air-Cooling Island
Hamon Thermal (Tianjin) Co., Ltd. is part of the Hamon Group, an international engineering and contracting company that is a leader in the specialized markets for cooling systems, process heat exchangers, air quality systems, chimneys, and heat recovery steam generators and waste heat boilers. Xinjiang Jinhui Zhaofeng Energy Co. Ltd. retained Hamon to design the CNY 45 million steel structure for the air-cooling island at the CNY 3 billion Xinjiang Jinhui Power Plant located in the Baicheng Heav...
WaterCAD Helps Sabesp Identify Optimal Hydraulic Strategy, Solving Water Supply Issues
Sabesp MA is a mixed-capital company that provides water and sewage services to the 364 municipalities in the state of São Paulo, Brazil. It is considered one of the largest water and sewage service providers in the world, supplying potable water to 27.7 million people. Two pump stations, Vila Bela and Jardim da Conquista, pump water from the Rio Claro aqueduct, each through an 800 millimeter pipe. The Vila Bela pump station supplied the Jardim da Conquista tank with an average flow of 708 lite...