We all know that concrete is vulnerable to temperature changes it usually shrinks and expands due to some temperature variations, in such a condition most of the times a crack is intentionally introduced so that any expansion or shrinkage in a panel would not produce uncontrolled cracks as a result of stress production within the … Read more
Sediment transport in streams and rivers is inevitable as the stream or river transport capacity rises and falls with the streamflow. If the transport capacity in a location exceeds the sediment supply, erosion will occur. Streambank erosion must be controlled in critical areas (e.g. near bridge crossings) for safety as well as economic reasons. The … Read more
For working stress approach, service loads are used in the whole design and the strength of material is not utilized in the full extent. In this method of design, stresses acting on structural members are calculated based on elastic method and they are designed not to exceed certain allowable values. In fact, the whole structure … Read more
In the recent times, Punjab and specially Lahore have been the center point of development including flyovers, highway projects, underpasses, metro bus systems and much more but now the PM have certainly expanding these projects throughout the country. Greeline Bus Rapid Transit System in Karachi Besides criticism and censure the projects have proved to provide … Read more
The 84 MW New Bong Escape Hydropower Project, Azad Jammu and Kashmir (AJK), Pakistan (the “Project”) is a run-of-the river hydropower scheme without any dam, new storage, displacement/resettlement of human habitation, change in the hydrological regime or any other adverse environmental impact. The Project is a low head hydropower scheme and is strictly run-of-the-river without … Read more
The construction and contracting world often presents clients with challenges such as miscommunication, delays, and impersonal service. However, Jose Flores, a third-generation expert in the concrete industry, has brought a refreshing change by focusing on quality, efficiency, and personalized client experiences. This article explores Jose’s journey, his innovative approach to the business, and how his ... Read more
Gordon Dam, situated in Tasmania’s rugged southwest, stands as a testament to human ingenuity harmoniously integrated with natural splendor. Completed in 1974, this engineering marvel has significantly contributed to Tasmania’s hydroelectric capabilities while becoming a notable landmark for visitors worldwide. Engineering Excellence Standing at 140 meters, Gordon Dam is Australia’s tallest arch dam. Its double-curvature ... Read more
In mechanical properties of various solid materials, two of the most important concepts are that of stress and strain. It is crucial in understanding how an object behaves or reacts when you apply a force on it. Stress and strain help in identifying the strength, deformation, and various other mechanical properties of the object. If ... Read more
When it comes to building your dream home, one of the fundamental decisions you’ll face is choosing the right construction material. Among the myriad options available, residential concrete stands out as a reliable and versatile choice. In this comprehensive guide, we will delve into the comparisons between residential concrete and other popular construction materials, weighing ... Read more
The early stages of a Value Methodology (VM) study are crucial, and “Strategic Planning in VM: Navigating the Pre-Workshop Phase” provides an in-depth examination of the significant role played by strategic planning during this phase. Careful planning and foresight are essential when establishing foundational strategies and objectives, which set the tone and direction for the ... Read more
The versatility and durability of a material matter when it comes to construction projects. One crucial component is concrete, which works well for different structures regardless of the project size. You can use it for large-scale construction ventures or minor DIY projects at home, but understanding its fundamentals matters. This makes you have a robust ... Read more
