Mohammad Amir Noor’s Post

Shutter failure in construction Particularly in concrete formwork, can lead to significant structural and safety issues. Here are some common causes of shutter failure: 1.Inadequate Design or Poor Engineering Insufficient Strength Incorrect Load Calculations 2.Poor Quality Materials Substandard Materials Deterioration 3.Improper Assembly and Installation Inadequate Bracing Incorrect Alignment Loose Connections 4.Overloading Excessive Concrete Pouring Additional Loads 5.Improper Handling and Storage Damage During Handling Exposure to Elements 6.Inadequate Supervision and Inspection Lack of Quality Control Inadequate Monitoring 7.Excessive Vibration and External Forces Vibration from Pouring External Forces: Wind, accidental impact, or seismic 8.Improper Curing Practices Premature Removal Uncontrolled Pressure Release 9.Human Error Lack of Experience Neglecting Safety Protocols Addressing these issues requires careful planning, proper design, and adherence to construction standards to ensure the formwork can withstand the stresses it will encounter during the construction process 🚀 Knowledge can only be volunteered it cannot be conscripted 📌 If you're passionate about Construction Management and Civil Engineering, follow me and hit that 🔔 on my profile for insights, tips, and valuable content! 💪🏆 🎥Credit : Respective Owners Disclaimer: I do not intend to infringe on any copyrights. Please DM me for credit or Removal #Shutter #Failure #CivilEngineering #Construction #Management #Project #AhmedBadawy #Buildings

J-ring test on concrete 🚧 The J-ring test can be used to determine the passing ability of self-consolidating concrete. It is applicable for laboratory use in testing different concrete mixtures for passing ability or can be used in the field as a quality control test. It is typical to also perform a slump flow test with the J-ring test. This test is similar to the J-ring except the J-ring is not used. The difference between the results of the two tests provides an indicator of the passing ability of the concrete. 🏗️ Designed for durability, Humboldt's J-ring set includes a slump cone, J-ring with smooth or rebar rods, and steel base plate with engraved positioning rings. 🔬🛠️ Follow Civil Engineers Diary for more informative content in Civil Engineering & Construction. Download Powerplay - Free Construction Management App 📲 https://bit.ly/3n4PPeg Request Free Demo - https://bit.ly/3OAmg35 #CivilEngineering #ProjectPlanning #MCQ #Poll #Powerplay #Construction #ConcreteTesting #QualityControl

🛠️ CHALLENGES AS OPPORTUNITIES 🛠️ 1.7 inch was present between the parapet wall and one of the on-site columns. This looks to be a minor problem, nothing is ever minor in construction! 🔍 So what was the approach? Employing concrete or mortar to cover the area, so the object can be water tight and stable. It is no stretch that in civil engineering just as the smallest changes and modifications may spell changes in the longevity and safety of the project. It makes me proud to realize the uniqueness and the challenges therein of this field, every day that one goes to work has a problem in that every problem presents a solution. #CivilEngineering #ConstructionChallenges #BuildingStrong #ProblemSolving #StructuralSolutions

"Building Strong Foundations: The Role of Caisson Foundations in Modern Construction" A caisson foundation is a type of deep foundation used in civil engineering and construction to support structures in areas with unstable soil conditions or when heavy loads need to be transferred to deeper, more stable layers of soil or rock. Caissons are typically large, cylindrical, or box-like structures that are either open at the bottom (open caissons) or closed at the bottom (closed caissons). They are constructed and then sunk or drilled into the ground until they reach a stable layer of soil or rock. Once in place, the caisson provides support for the building or structure above. Caissons can be used in a variety of applications, including bridge piers, intake wells, pump houses, skyscrapers, and other large structures where shallow foundations may not provide sufficient support. They are especially useful in areas with high water tables or when construction needs to occur near bodies of water. Video rights : Respective owners DM for removal/credits #caissons #construction #civilengineering #civilconstruction #civilengineers #mechanicalengineering #engenhariacivil #engenharia

"Building Strong Foundations: The Role of Caisson Foundations in Modern Construction" A caisson foundation is a type of deep foundation used in civil engineering and construction to support structures in areas with unstable soil conditions or when heavy loads need to be transferred to deeper, more stable layers of soil or rock. Caissons are typically large, cylindrical, or box-like structures that are either open at the bottom (open caissons) or closed at the bottom (closed caissons). They are constructed and then sunk or drilled into the ground until they reach a stable layer of soil or rock. Once in place, the caisson provides support for the building or structure above. Caissons can be used in a variety of applications, including bridge piers, intake wells, pump houses, skyscrapers, and other large structures where shallow foundations may not provide sufficient support. They are especially useful in areas with high water tables or when construction needs to occur near bodies of water. Video rights : Respective owners DM for removal/credits #caissons #construction #civilengineering #civilconstruction #civilengineers #mechanicalengineering #engenhariacivil #engenharia

𝐇𝐎𝐖 𝐓𝐎 𝐅𝐈𝐗 𝐄𝐏𝐎𝐗𝐘 𝐅𝐋𝐎𝐎𝐑 𝐌𝐈𝐒𝐓𝐀𝐊𝐄𝐒? 🛠️🏗️ As a civil engineers, we have navigated through various challenges, and one frequent area of concern is fixing epoxy floor mistakes. Whether you're dealing with bubbles, blushing, peeling, uneven coating, or scratches, the key lies in understanding the right techniques to address these issues effectively. In this write-up, we delve into a step-by-step guide on identifying and rectifying common epoxy flooring errors, ensuring your projects stay on track and your floors remain impeccable. Stay ahead in the world of civil engineering and construction by mastering these essential skills! Check out the full article for detailed insights. #CivilEngineering #ConstructionTips #EpoxyFlooring #concretefunda #niteshvtank #concretefloors #concreteflooring #EngineeringExcellence #ProjectManagement #FacilityManagement #LinkedInEngineeringCommunity 🏢🔧

📌 How Much Tolerance Is Allowed In Concrete Cover? 🔷 According to Plain and reinforced concrete - code of practice ( fourth revision), allowable tolerance is +10 & -0 mm. 🔷 Typically, the tolerance for clear cover in RC structures is controlled during construction to ensure compliance with the design specifications. 🔷 Civil engineers must adhere to the specified clear cover requirements to maintain the structural integrity and durability of the concrete elements. #concretetechnology #concreteconstruction #siteengineering

📌 What Is Expansion Joint? 🔷 A concrete expansion joint is a gap which allows the concrete to expand and contract when the temperature changes. 🔷 It forms a break between the concrete and other parts of a structure to allow movement without causing stress, which can lead to cracking. 🔷 It allow concrete to move without exerting excessive stress on adjacent components, which could lead to cracks or structural failure. 🔷 They are typically filled with flexible materials such as rubber, neoprene, or preformed joint fillers. 🔷 Expansion joints are common in various concrete structures like bridges, highways, sidewalks, buildings, and other large-scale construction projects. #structuraldesign #structuralanalysis #civilengineering Please follow Md Asjad Hussain to get regular civil engineering updates.

📄 Checklist to be followed for the Formwork inspection. 1_ Check if all the coordinates/Dimensions are as per drawing. 2_ Check for the verticality/Correct position/shape. 3_ Formwork stiffeness(securely fastened) 4_ Formwork joints tight. 5_ Formwork surface clean and not contaminated. 6_ Release agent applied on formwork surface. #construction #Buildings #civil engineering

💥 𝗣𝗿𝗼𝗰𝗲𝗱𝘂𝗿𝗲 𝗼𝗳 𝗿𝗲𝗶𝗻𝗳𝗼𝗿𝗰𝗲𝗺𝗲𝗻𝘁 𝗰𝗼𝗻𝗰𝗿𝗲𝘁𝗲 𝗳𝗼𝗼𝘁𝗶𝗻𝗴 👇 01. ℙ𝕣𝕠𝕛𝕖𝕔𝕥 ℙ𝕝𝕒𝕟𝕟𝕚𝕟𝕘 : Understand the requirements of your project, including load-bearing capacities, soil conditions, and structural design specifications. 02. 𝕊𝕚𝕥𝕖 𝕀𝕟𝕧𝕖𝕤𝕥𝕚𝕘𝕒𝕥𝕚𝕠𝕟 : Conduct a thorough investigation of the construction site to determine soil characteristics, groundwater levels, and any potential obstructions or hazards. 03. 𝔻𝕖𝕤𝕚𝕘𝕟 𝕊𝕥𝕒𝕘𝕖 : Work with a structural engineer to design the reinforcement concrete footing based on the project requirements and site conditions. This involves calculating the size, depth, and reinforcement requirements of the footing. 04. 𝕄𝕒𝕥𝕖𝕣𝕚𝕒𝕝 ℙ𝕣𝕠𝕔𝕦𝕣𝕖𝕞𝕖𝕟𝕥 : Once the design is finalized, procure the necessary materials including cement, aggregates, reinforcement bars, formwork, and any additives or admixtures required for the concrete mix. 05. 𝕊𝕚𝕥𝕖 ℙ𝕣𝕖𝕡𝕒𝕣𝕒𝕥𝕚𝕠𝕟 : Prepare the construction site by clearing the area of any debris, vegetation, or obstructions. Mark the locations of the footings according to the design specifications. 06. 𝔼𝕩𝕔𝕒𝕧𝕒𝕥𝕚𝕠𝕟 : Excavate the soil to the required depth and dimensions as per the design. Use appropriate equipment and techniques to ensure the excavation is accurate and uniform. 07. 𝔽𝕠𝕦𝕟𝕕𝕒𝕥𝕚𝕠𝕟 ℝ𝕖𝕚𝕟𝕗𝕠𝕣𝕔𝕖𝕞𝕖𝕟𝕥 : Place the reinforcement bars (rebar) according to the design requirements, ensuring proper spacing, alignment, and anchorage into the surrounding soil. 08. 𝔽𝕠𝕣𝕞𝕨𝕠𝕣𝕜 𝕀𝕟𝕤𝕥𝕒𝕝𝕝𝕒𝕥𝕚𝕠𝕟 : Construct formwork around the perimeter of the excavation to contain the concrete during pouring. Ensure the formwork is properly supported, leveled, and braced to withstand the pressure of the concrete. 09. ℂ𝕠𝕟𝕔𝕣𝕖𝕥𝕖 𝕄𝕚𝕩𝕚𝕟𝕘 : Prepare the concrete mix according to the specified proportions and quality standards. Use a concrete mixer or batching plant to ensure consistency and uniformity of the mix. 10. ℙ𝕠𝕦𝕣𝕚𝕟𝕘 𝕒𝕟𝕕 ℂ𝕠𝕞𝕡𝕒𝕔𝕥𝕚𝕠𝕟 : Pour the concrete into the formwork in layers, compacting each layer using vibration or manual compaction tools to remove air pockets and achieve proper consolidation. 11. ℂ𝕦𝕣𝕚𝕟𝕘 : After pouring, protect the concrete from rapid evaporation and maintain adequate moisture levels for proper curing. Use curing compounds, wet burlap, or plastic sheeting to cover the concrete surface. 👇 𝗙𝗼𝗹𝗹𝗼𝘄 𝘁𝗵𝗶𝘀 𝗽𝗮𝗴𝗲 𝗮𝗻𝗱 𝗶𝗺𝗽𝗿𝗼𝘃𝗲 𝘆𝗼𝘂𝗿 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝘁𝗵𝗲 𝗯𝗲𝗹𝗼𝘄 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 https://lnkd.in/gBWyNbmS ...................................................................