Ahmet Derya ATE?的动态

Seismic separations play a crucial role in protecting structures from earthquake damage, but designing them can be complex due to varying requirements in building codes. The latest article, Minding the Gap: Design of Seismic Separations, by Scott Neuman PE, SE and John M. Hochwalt PE, SE, sheds light on the intricacies of designing structural separations, from understanding ASCE 7-22's three criteria to determining appropriate widths for seismic joints. It also discusses considerations for nonstructural elements, such as joint covers, that are vital for maintaining safety and functionality. This comprehensive approach helps engineers achieve consistent, effective designs across the industry. ??Read the article: https://lnkd.in/g-3spnXa #SeismicDesign #StructuralEngineering #EarthquakeSafety

Dynamic deformation of the 35-story building subjected to the 1994 Northridge earthquake ground motion is analyzed using time-history seismic analysis. This 35-story building with a height of 160 meters, is designed with a dual load-bearing system comprising reinforced concrete shear walls and special moment-resisting frames.???????? #CivilEngineering #StructuralEngineering #EarthquakeEngineering #SeismicDesign #PerformanceBasedDesign #StructuralDesign #SteelDesign #ConcreteDesign #RevitStructure #ETABS #SAP2000 #SteelStructure #SteelStructures #ConcreteStructures #TallBuildings #TallBuilding #ProfessionalEngineer #Earthquake #Northridge

Pile vs. Mat Foundation: Which is the Best for Earthquake Resistance? When it comes to building earthquake-resistant structures, the foundation is crucial. ??? Pile foundations transfer loads deep into the ground, making them ideal for unstable soil conditions. Where the load transfer mechanism is mostly friction and end bearing capacity Mat foundations distribute loads over a wider area, providing stability and reducing differential settlement. Where the load transfer mechanism is mostly bearing capacity. Since it is directly laid on P.C.C, which is provided above the soil surface. Which foundation type do you think is more effective for seismic zones? Share your thoughts in the comments below! ?? #engineering #construction #earthquake #foundation #civilengineering #structuralengineering

Seismic isolation is a wonderful concept which will provide immense reduction in damage caused due to seismic forces in the structure .Such a wonderful explanation

Could Double Beam Coupling Beams (DBCBs) Be the Superior Alternative to Diagonal Coupling Beams? (DBCBs) consist of two slender reinforced concrete beams separated by an unreinforced concrete strip. They offer a practical alternative to Diagonally Reinforced Concrete Coupling Beams (DCBs). DBCBs not only reduce construction time and effort but have also been experimentally proven to sustain strong earthquake forces just as effectively as DCBs. Have you used DBCBs in your projects? Share your experience! For more information about this topic, here is a great lecture by Youngj aeChoi https://lnkd.in/dWRKAEWB ?? Reshare if you found this helpful. #coreengineeringeg #shareknowledge #tallbuilding

Base isolation is a seismic protection technique that decouples a structure from ground motion during an earthquake . It involves placing isolators between a building's superstructure and its foundation . Steel dampers are a critical component of base isolation systems . They are designed to absorb and dissipate the energy from seismic activity , reducing the force transmitted to the structure . The technical operation of base isolation with steel dampers can be described as follows : Isolation : The base isolators provide flexibility , allowing horizontal movements while maintaining vertical stiffness . This flexibility helps to reduce the transfer of ground motion to the building . Energy Dissipation : Some Steel dampers absorb the energy of the moving structure during an earthquake . They typically consist of steel plates that slide against each other , generating friction and converting movement into heat . Restoration : After an earthquake , the building may be displaced from its original position . The base isolators , particularly those with lead cores , slowly bring the building back to its original position due to their elastic properties .. #Engineering #Eng #construction #tech #technology #innovation #Earthquake

?? ?????????????? ?????????????????????? ???????????????????? ???? ???????????????????? ???????????????? ?????????? ?????????? ?????????????????? ???????????? ?? Assessing the seismic reliability of reinforced concrete (RC) piers affected by corrosion is crucial, especially in regions with high seismic activity. Corrosion impacts both the structural strength and ductility of RC piers, which are essential for their performance during an earthquake. ?? the seismic reliability assessment of corroded RC piers involves understanding the degradation in material properties, utilizing advanced modeling techniques, and employing probabilistic methods to quantify reliability. This topic helps engineers make informed decisions on maintenance and retrofitting to ensure bridge safety during earthquakes. ?????? ???????????????? ??????. , ?????????????? ???? ??????????, ??????????, ?????? ?????????????????????????? ??????????????????????, ???????????? ???????????????? ???????????????????? #CWEOpenSeesLab #OpenSees #BridgeEngineering #corrosion #seismic_reliability

Rebar plays a critical role in seismic design by helping to reinforce concrete structures and make them more resistant to seismic forces. When rebar is embedded in concrete, it helps to distribute the forces of an earthquake more evenly throughout the structure. #didyouknow

Seismic Base Isolators: Protecting Structures and Lives in Earthquake-Prone Regions. A seismic base isolator is a structural device designed to minimize earthquake impacts on buildings or infrastructure. It works by decoupling the structure from ground motion, reducing the transfer of seismic energy. Typically placed between the foundation and the superstructure, base isolators use layers of elastomeric materials, such as rubber and steel, or sliding mechanisms to absorb vibrations. This system allows the building to move independently of ground shaking, significantly reducing structural damage and ensuring occupant safety. Seismic base isolators are widely used in hospitals, bridges, and essential facilities in earthquake-prone areas, offering advanced protection against seismic risks. video rights : Respective owners DM for removal/credits #seismicbaseisolator #foundation #construction #civilengineering #civilconstruction #engenharia #engenhariacivil #engenheiro #engenheirocivil #ingeniero #ingenierocivil

Seismic base isolators absorb earthquake energy, reducing structural damage. They allow buildings to move independently from ground shaking. A key technology for safer, more resilient structures!