Soft dB - Sound Masking, Acoustics & Vibration Experts’ Post

Measuring and monitoring noise levels is a crucial part of development in infrastructure and other construction projects. Tunnel boring may cause disturbances for humans, but the acoustic impact of tunnel boring also involves other challenges besides monitoring the noise levels. Carl Lind, from Tilia Consult, has written an interesting article based on experiences from a tunnel project in Stockholm. The project aims to build a 13,4 km long cable tunnel to reinforce the electrical network in the Stockholm region and is being constructed using the tunnel boring machine ”Elektra”. Tunnel boring can cause structural noise in buildings, which may lead to disturbances for residents and businesses. In his article, Carl Lind describes different parameters that affect the level of structural noise and breaks down the indoor noise requirements and tunneling working hours specified by the environmental permit. 👉 Read the full article here: https://lnkd.in/dJ6VHy8z Sigicom manufactures high-technology measurement instruments for noise, vibration, structural noise, and other parameters. Learn more about our products here: https://lnkd.in/g_tgdnd The article was first published in Bygg & teknik nr 3/32. #vibrationmonitoring #tunnelboring #structuralnoise #noisemonitoring

Tunnel boring may cause disturbances for humans, but the acoustic impact of tunnel boring also involves other challenges besides monitoring the noise levels. Carl Lind (Tilia Consult) has written a new article about a tunnel project in Sweden. The project aims to build a 13,4 km long cable tunnel to reinforce the electrical network in the Stockholm region and is being constructed using the tunnel boring machine ”Elektra”. Tunnel boring can cause structural noise in buildings, which may lead to disturbances for residents and businesses. In his article, Carl Lind describes different parameters that affect the level of structural noise and breaks down the indoor noise requirements and tunneling working hours specified by the environmental permit. 👉 Read the full article here: https://lnkd.in/dJ6VHy8z Sigicom manufactures high-technology measurement instruments for noise, vibration, structural noise, and other parameters. Learn more about our products here: https://lnkd.in/g_tgdnd The article was first published in Bygg & teknik nr 3/32. #vibrationmonitoring #tunnelboring #structuralnoise #noisemonitoring

Discover the Thermal expansion in daily life @Linseis Substances react to a change in temperature with the change in their volume. This affects all areas of technology. In construction and in road, bridge and rail construction expansion joints must be planned, which absorb the longitudinal expansion of the building materials.

Monitoring Deformations during Wind Oscillations in Tall Buildings with Height more than 150m with Anemometers and Accelerometers Tall buildings, with heights exceeding 150 meters, pose unique challenges in terms of structural performance and response to environmental forces, particularly wind. Monitoring deformations in such structures is crucial for ensuring safety, optimizing design, and identifying potential issues. An effective approach involves the use of anemometers and accelerometers strategically placed on top of the buildings. 1. Anemometers for Wind Speed and Direction: • Measurement of Wind Speed • Wind Direction Analysis • Realtime Wind Load Calculation 2. Accelerometers for Structural Acceleration: • Measurement of Building Acceleration • Identification of Vibration Modes • Real-time Monitoring for Safety ○ Benefits of Combined Monitoring: • Comprehensive Structural Health Monitoring • Early Warning for Mitigation • Optimization of Design and Maintenance The integration of anemometers and accelerometers for monitoring deformations in tall buildings is essential for maintaining structural integrity, ensuring safety, and maintainace. This advanced monitoring approach empowers engineers to make informed decisions, respond promptly to changing conditions, and enhance the overall performance of tall structures in dynamic environments. Post-032 #AkshayThakur #TallBuildings #IS16700 #WindAnalysis #IS875-3 #StructuralMonitoring #Loading #Forces

𝗛𝗲𝗮𝘁 𝗟𝗼𝘀𝘀 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 (𝗛𝗟𝗔) 𝗨𝘀𝗶𝗻𝗴 𝗗𝗿𝗼𝗻𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆! At 𝗦𝗮𝗺𝘁𝗲𝗰𝗵, we're transforming building inspections with cutting-edge 𝗜𝗻𝗳𝗿𝗮𝗿𝗲𝗱 𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗶𝗼𝗻 and 𝗗𝗿𝗼𝗻𝗲 𝗧𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆. As the industry leader in 𝗛𝗲𝗮𝘁 𝗟𝗼𝘀𝘀 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 (𝗛𝗟𝗔) services, we help clients identify crucial issues like insulation deficiencies, moisture intrusion, and energy losses impacting building integrity and expenses. 𝗛𝗼𝘄 𝗛𝗟𝗔 𝗯𝗲𝗻𝗲𝗳𝗶𝘁𝘀 𝘆𝗼𝘂: ✅ Detect Small Heat Leaks and air infiltration points. ✅ Inspect inaccessible tall structures. ✅ Identify insulation defects like thermal bridges. ✅ Detect leaks 𝗛𝗟𝗔 𝗶𝘀 𝘁𝗵𝗲 𝗽𝗲𝗿𝗳𝗲𝗰𝘁 𝘁𝗼𝗼𝗹 𝗳𝗼𝗿: 📌𝗜𝗻𝘀𝗽𝗲𝗰𝘁𝗶𝗻𝗴 industrial and domestic buildings 📌Detecting 𝘂𝗻𝗱𝗲𝗿𝗴𝗿𝗼𝘂𝗻𝗱 𝗹𝗲𝗮𝗸𝘀 in steam tunnels or vaults 📌Decreasing the heating and cooling expenses. 🔗 Partner with Samtech for reliable, efficient, and cost-effective HLA services and ensure the longevity and safety of your building! www.samtechuas.com info@samtechuas.com #SAMTECH #SAMTECHUAS #HLA #HeatLossAnalysis #DroneInspection #EnergyEfficiency #BuildingIntegrity #InfraredInspection #SamtechDrone #SustainableSolutions #ThermalImaging #MoistureDetection #InsulationDeficiency #EnergySaving

GPR technology is like a time machine for the underground, allowing us to peer back in time and map out the complex network of utilities, pipes, and structures that lie buried beneath the surface. It's like an X-ray for the earth, revealing the hidden history and infrastructure that supports our modern world. By emitting electromagnetic waves and analyzing the reflections, our GPR surveys create detailed visual maps of what lies beneath. It's a non-invasive, cost-effective way to identify potential hazards, avoid costly mistakes, and ensure your construction projects stay on schedule and under budget. Think of it as an underground treasure hunt, but instead of gold, we're uncovering the hidden arteries that keep our cities alive - the water pipes, gas lines, fiber optic cables, and more. With this knowledge in hand, we can design and build with confidence, knowing exactly what lies beneath the surface. So why settle for blindly digging when you can uncover the truth with G Map's GPR surveys? Let us be your guide to the hidden world below, and together we'll build a safer, more efficient future. 🏗️🌐 #GroundPenetratingRadar #GPR #GPRSurvey #UtilityMapping #GeophysicalSurvey #Construction #CivilEngineering #Infrastructure #EnvironmentalEngineering #Networking #Innovation #ProjectManagement

Identifying important qualities that make Earth/ground enhancement materials work well, reveals the key factors contributing to the effectiveness of earth enhancement materials. Look at the newest technological advancements in electrical systems to improve operational dependability and grounding performance. JMV LPS Limited #EEC #GEM #EarthEnhancementCompound #Soil #Earthing #Grounding #GroundEnhancementMaterial #ElectricalSystem #EarthingPowder #ElectricalIndustry #Manufacturer

The Track Monitoring System (MEMS) is designed to oversee the decline and rotation of railway tracks, which could be influenced by nearby construction work like tunneling or excavation, or areas close to dangerous zones like potential landslides or washouts. Request a quote: https://bit.ly/42YqcjP #rstinstruments #rst #trackmonitoring #trackmonitoringsystem #geotechnicalinstrumentation #vibrationmonitoring #railwaymonitoring

🔧 Measuring Wind Shock and Frame for Your Projects 🌬️ Ensuring your structure can withstand wind forces and is built to precise measurements is crucial when working on a project. Here’s a quick guide: Measure Wind Shock 🌪️: 1. Obtain local wind speed data 🌬️. 2. Use wind load standards to calculate wind pressure 📏. 3. Consider the building’s shape and orientation 🏢. Measure the Frame 🏗️: 1. Identify and measure frame components 📏. 2. Use accurate tools and verify dimensions 📐. 3. Check angles, alignment, and deflections 🔍. Precise measurements and understanding wind loads help ensure the safety and durability of your structures. Keep these tips in mind for your next project!💡 #Engineering #Construction #Safety #StructuralEngineering #ProjectManagement

Public buildings vary in numerous forms and parameters and face much complex challenge to control.. Here in accordance to energy thresholds of glare, light efficiency and thermal & electric loads, 100s of possibilities were iterated; this methodology helps compromise multiple objectives and figure out the best composition for public buildings. Parameters of mass floors horizontal proportions, ratio of floors above to below grd level, glazing height, sill level and WWR ratios along different orientations were considered for best energy efficiency. As well, the process is repeated along different thermal locations to see how climate affects the final optimum form.