In the constantly changing environment of civil engineering, pavement design is important in establishing structures that will stand the test of time. Whether you’re driving around a big city or riding on a country interchange, the moving surface you are on is a product of art and science. The roads are continuously becoming congested and besides, there is global pressure to find sustainable ways of tackling traffic flow hence the need to employ best practices by engineers.
Pavement design is the art of constructing not only roads but also comparatively durable pavements to be able to afford service in the way expected of them. The process entails choosing materials, defining the thickness of the layers and other aspects affecting the construction of pavement to provide a solid infrastructure that enhances transportation in a given area.
By pavements, it is critical to make a distinction between sidewalks and carriageways. While the term “footpath” may be understood as walkways intended for the use of pedestrians, pavements mean the whole structure of roads for vehicles. It turns out that here one differs from another only in its function and characteristics based on the design criteria.
Flexible pavement design is one of achieving a proper combination of materials, number of layers and climatic conditions to build a pavement which can give away pressure in a localised manner. For this reason, it is applied where there are strict variations in temperature as well as varying loads on roads. Flexible pavements are cost-effective and adaptable but require frequent maintenance due to sensitivity to water and temperature changes.
Designing road pavement is a meticulous process that involves several critical steps:
Successful and sustainable pavement design hinges on several key factors:
Pavement width and gradient play a significant role in design:
Designing a pavement involves several critical considerations:
Whenever the type of pavement has to be selected for a project, a trade-off between performance, cost and sustainability has to be made. Such requirements include traffic loads, a moment of the load, and the ground that the pavement will be constructed on as well as climatic conditions. As such, flexible pavements are recommended for many uses due to their ability to be assembled and used at relatively low costs. Though, in high traffic density areas, rigid pavements provide longevity and less maintenance. The composite pavements that are made from the use of both elastic and rigid pavements are the ones that offer an advantage in the design requirements.
There are new materials and methods of design which let engineers build pavements that would be able to fulfil the requirements of modern transportation systems. The success factor, therefore, arises when the decisions are well-made and informed to reflect on the requirements of the projects, the time and cost essence of the business environment and the overall performance and sustainable elements of a business environment.
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Director, President – Glen Raven Technical Fabrics
Strata/Glen Raven tenure: 10 years/28 years
Total industry experience: 35 years
MBA – Wake Forest University
Directs the strategic direction of Glen Raven’s automotive, protective apparel, military, geogrid, outdoor and logistic businesses.
Director, General Manager, Strata Inc.
Strata/Strata Inc. tenure: 3 years/14 years
Total industry experience: 25 years
MBA – Georgia State University
Led the integration of Strata Inc. business operations into the headquarters of GRTF and transition from USA based to India based manufacturing.
Director
Strata tenure: 17 years
Total industry experience: 47 years
CA – ICA
Played a key role in the establishment of Strata’s India operations. Provides vision for product innovation and leveraging new technology trends.
Global Technical Sales Director
Strata tenure: 7 years
Total industry experience: 32 years
Civil & Geotechnical Engineer (First class)
Provides highly technical and innovative civil engineering solutions in India and around the world. Responsible for the design and execution of large-scale geotechnical projects around the world including Australia, Asia, Europe, Africa, Middle East, and South America.
CTO – Chief Technology Officer
Strata tenure: 9 years
Total industry experience: 48 years
BTech (Hons), MTech (Civil) Both IIT Bombay, DMS (Bombay University), FIE, FIGS, Chartered Engineer
Streamlines the designs of Geosynthetics and has brought innovation in geogrid and geocell design application.
COO – Projects and Sales
Strata tenure: 13 years
Total industry experience: 24 years
MBA – University of Gujarat
Leads the monetization of products and solutions while ensuring highest execution quality and project profitability.
COO – Technical Textiles
Strata tenure: 13 years
Total industry experience: 33 years
BE (Mechanical) – Nagpur University
Drives excellence in process design, product features and cost effectiveness in production.
CFO – Chief Financial Officer
Strata tenure: 8 years
Total industry experience: 35 years
CA – ICA, ICWA – ICWAI
Leads the finance, accounting, taxation, commercial, legal and IT functions and assisting on all strategic and operational matters.
CDO – Chief Development Officer
Strata tenure: 10 years
Total industry experience: 13 years
MBA – ISB, Hyderabad
Leads diversification of the product portfolio, monetizing the new products and ensuring successful sustained financial growth of the company top line.
CEO – Chief Executive Officer
Strata tenure: 14 years
Total industry experience: 42 years
B Tech (Chemical) – IIT Delhi
Leads day-to-day business operations of the company with focus on capacity expansion, product and process improvement.
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