Concrete thickness for machinery The machine will be sitting on six 4" round "pucks" in the garage. Table 3. For example, a 10,000 lb punch press takes a lot more concrete than a 10,000 plate roll. I know of over 50,000lb machines sitting on thick pads that rise and fall millimeters with local tides. ACI 308. And the milling machine sits on one of the wings. Thickness: A general industrial concrete floor should be at least 6 inches thick. 4 for concrete thickness, t). 4. I also put 1/2" pex tubing in the bottom so I can heat the floor in the winter to keep the machines from getting too cold. Oct 28, 2023 · General Recommendations: Ideally, areas where heavy machinery operates should have a thickness of at least six inches, while four inches may suffice for lighter loads. May 3, 2021 · Understanding the load on a floor plate is the initial step to determining the concrete slab thickness. No cracks and it's been there 15 years. " Volumetric Accuracy Is Key to Machining James Webb Telescope Jul 31, 2004 · When you say 6 to 8 inch, do you mean the thickness of the footings which just surround the floor or the thickness of the floor itself. 1R-15: Guide to Concrete Floor and Slab Construction Jan 28, 2025 · The concrete must be thick enough to distribute this weight evenly. It will be used for heavy equipment storage and workshop/florist shop to keep critters out. Aug 1, 2011 · Forums List-> Machinery Talk: Message format . The design procedure separately includes determining thickness of slab under wall load. Made from cement, water and aggregates which harden to form a solid structure. Imposed loads varies from approximately 1. It provides additional support for machinery and heavy equipment. Concrete slabs are the backbone of modern construction, a durable and applied load bearing surface for many applications. Calibration Process Default settings are customised to standard concrete and generally produce results within ±10% accuracy Concrete Thickness. Size, complexity and needed results from the machine all go into the needs for the foundation. Reader KRIS writes: “Dear Guru, My husband and I are getting ready to construct a pole barn 40 x 80. But it cuts with carbide and does a serious job of cutting steel. . JR Jul 26, 2012 · As James said, the specs should be in the machines installation manual. “Cutting” finished concrete will control cracks. Mar 28, 2025 · In my experience, defining the minimum thickness of a concrete slab is critical to ensure stability, support loads adequately, and comply with building standards. Aug 4, 2024 · In construction, the thickness of a concrete slab is key. This thickness is suitable for typical patio use, such as hosting garden parties or placing sun loungers. o Manure that stacks at least 4’ high and equipment with a single axle load less than 15K pounds use . But it’ll also vary based on the anticipated loads it’ll need to bear. We had a good sized old lathe that was just pulled out to discover the pad that's already down is 6 inches thick. Safety: An insufficiently thick floor can lead to rack instability, increasing the risk of accidents and damage to goods. We would like to show you a description here but the site won’t allow us. Report No. Grout is poured between the two plate surfaces (normally steel and concrete) components to provide greater stability, alignment, vibration isolation heavy machinery, a floor slab in an office building would be designed to have a lower load capacity. The concrete’s thickness is one of the biggest and most determining factors of the concrete floor design. The columns are with grooves in its two sides . For new construction, you might need to know for QA analysis. Generally cement treated and lean concrete sub-bases are 4 to 6 inches thick. 2—The WRI thickness selection for single-axle wheel load A2. Engaging with experienced engineers or concrete specialists can provide valuable insights into selecting the most suitable concrete thickness for the CNC machines based on individual requirements. Adjust the thickness based on the expected foot traffic, water exposure, and potential pool equipment weight. 3R-18: Report on Foundations for Dynamic Equipment Jun 19, 2023 · Similarly, softer or unstable soil will require a thicker concrete base to provide adequate support. 2 ×concrete thickness requirement Plate Glass thickness requirement: 1. 1R-34 7. Rent a CONCRETE THICKNESS / FLAW GAUGE at Kennards Hire. Steel thickness requirement: 8 ×Pb thickness requirement Gypsum wallboard thickness requirement: 3. The inset mold forms the concrete surface to the specified thickness and width while the slipform paver travels forward. Built-in electrical or hydraulic vibrators ensure homogeneous compaction of the concrete. United Rentals supplies your worksite with concrete equipment from top-tier manufacturers. As we’ve already discussed, the requirements for this thickness will depend on the strength of the subbase. It's vital for making sure the structure is stable, lasts long, and is safe. Using a concrete thickness gauge during the pour ensures that the slab meets the required specifications, while rebar spacers maintain the reinforcement’s position, contributing to the slab’s overall durability. 8m) Power: CR123A 3V Lithium battery: Frequency Resolution: Mar 2, 2025 · Concrete Thickness. berrydingle Concrete Floor Thickness for Heavy Equipment. 1R-35 8. thickness, concrete grade, and diameter of reinforcement bars Mar 29, 2012 · I know that. All machine tool builders recommend for worst case. Select the shape and size of the pool deck area to estimate the concrete thickness needed for safety and durability. Tracks clawing at the concrete accelerate the wear on Jan 20, 2011 · What is the weight limit for the average garage floor? Assuming four contact points and 4 inch thick concrete with wire? Anybody have machines over 5000 lb in thier garages? Anyone have any problems? I guess a good size car might weigh over 4000 lb , a truck maybe 6,000. /in. 1R-27 6. The contractor is advising the fiber reinforced concrete but I have no experience with it. drive over curb. Feb 12, 2021 · Concrete thickness—the designer determines the thickness based on the subbase and the anticipated loads; this is one of the primary design decisions. A1. They’ll continue pouring concrete until it’s level with the wooden frame surrounding the base. The strength and durability of concrete make it an ideal choice for areas that undergo frequent, heavy use. A common example occurs when a piece of equipment is installed on a thin (3 to 6 in. o Manure that stacks up at least 4’ high and equipment with a single axle load of 15K pounds or more use . Most air tired equipment only puts whatever the max tire air pressure of the machine in question, as ground PSI. just pointing out that not all machines are alike. 4 days ago · The thickness of concrete slabs supporting heavy machinery is a critical design parameter that directly impacts the longevity, safety, and functionality of industrial facilities. Someone else mentioned the water table. 3—The WRI thickness selection for aisle moment due to uniform loading A 16-inch thick slab is typically used for industrial purposes due to its compressive strength like warehouses, factories, etc. Apr 7, 2006 · b. There are practical limitations on how much concrete can be poured in one day, so most floors have joints. 5 inches to provide additional support. According to the different of column sizes, the machine can make 2-4 rows of concrete columns at a time. The Concrete Thickness Gauge (CTG-2) is a hand-held, battery powered, nondestructive system for measuring the thickness and integrity of concrete slabs, pavements, tunnel linings, walls and other plate-like structures using the IMPACT ECHO principle. 302. 1—Introduction A2. 3—The PCA thickness design for slab with post loading A1. Given the industry standard for residential properties is four inches, it’s a good idea to budget for that extra 0. A covermeter, or rebar locator, is a gauge that measures the thickness of concrete cover over steel reinforcement bars and metal pipes. If you don’t plan for the right thickness, the concrete might crack, break, or not hold up over time. Sep 11, 2020 · probably 15k-20K forklift plus 10k machine so up to 30k on the front tires. Sidewalks and Oct 3, 2014 · NP, the barn is built to store a backhoe, a JD410. 1—Placing The average concrete pad is about four to five inches thick, so the frame should be high enough to contain it. 3 ×std -weight concrete thickness requirement Concrete Slab Thickness for Heavy Equipment: Post Tension Slab and Concrete Form Structure Bridge Building What are Concrete Slabs. Concrete Columns Estimate concrete volume required for concrete columns. Jan 14, 2004 · It all depends on the machine, the footprint that it has, and what kind of cycle it has. Our heavy duty slab typically has a minimum thickness of 5 inches. Table 4. Follow Industry Standards: ‍ Adhering to industry standards is essential for ensuring the longevity of your driveway. I've seen a machine sitting on a 15ft thick slab of concrete, that was really floating on the water table. Concrete Mixtures Cement, sand and gravel mixtures. Concrete Pipe Machines - Besser The concrete columns machine is used for making the fence columns/posts for supporting the fence wall panels. 5 inches with a compressive strength of 3,000 PSI. Therefore, the minimum thickness must be sufficient to place the grout in a realistic manner. Most home garages will have a floor that is speced at 3 or 4 inches but you are lucky if the contractor left two inches in the middle between the footings (sand is cheaper than concrete). Is 7" enough to provide stability (18"x30" footing under the turndown to support the ICF walls)? For example, industrial floors, which experience heavy machinery movement, often need concrete that’s at least 6-8 inches thick. Calculating the concrete volume required for an operation. 3—Transporting Chapter 8—Placing, consolidating, and finishing, p. Then off the 12" section we branched out on either side and reduced the thickness to 6" to conserve concrete. ACI 351. Joined Jan 14, 2006 Location Mar 26, 2014 · Always isolate your foundation from other elements with a Styrofoam isolation barrier of the appropriate thickness for your machine size. ACI 302. Conclusion:\ Choosing the right concrete thickness for CNC machines is vital in achieving optimal performance, accuracy, and durability. here are 4-6 low carbon cold drawn steel wires of 3-5 mm embedded in the column. Important Industrial Concrete Flooring S pecifications. 4. Mar 16, 2015 · Hey guys, just coming in for some insight as to pad installation for a machine my company is having installed in about a week's time. Concrete sump design Sumps and depressions must be constructed from a Nov 22, 2019 · The grouting of machine baseplates and bearing plates, and of anchoring alignment equipment to a foundation are low-cost approaches that provide a high quality machine-to-foundation connection. 1. 4" would probably handle it if you have a real good subgrade. The nature of the project—whether it involves frequent pedestrian traffic or heavy machinery—directly influences how thick the slab must be for o Manure that stacks at least 4’ high and equipment with a single axle load less than 15K pounds use . These slabs don’t typically bear the same level of weight as those used in commercial applications, which allows for thinner designs in many cases. That’s especially true for Heavy Equipment Dealers and Manufacturers. The standard cure time for concrete is 28 days. The applicators then pour the concrete onto the base, completely covering the gravel below. Thickness measurements are obtained when the test head is applied to the concrete surface and triggered. One of the most critical materials used for radiation protection in installations containing radiation generating equipment and radioactive sources is the heavyweight concrete [2]. Depending on the above, you're probably looking at somewhere over 8" thick for that kind of weight. If you’re working with an existing slab, you might need to know so you can anchor new equipment. Jan 15, 2024 · How thick a concrete slab is will determine how far apart the expansion joints are cut. The design procedure includes determining slab thickness based on moving live loads and then checking adequacy of slab thickness for stationary live load. But an increase in the thickness of the concrete will yield a corresponding increase in its load bearing capacity. Environmental Resistance: Concrete exposed to harsh weather conditions, like freeze-thaw cycles, requires greater thickness to prevent damage. Simply making a thick concrete floor doesn't make the soil better. Nov 30, 2021 · For example, over 100m² of concrete slab, only another 2. A tweak there, but nothing that could be classified as revolutionary. Dec 1, 2007 · The problems of design of machine foundations for the special case of vertical mode of vibration for block foundation are presented in this paper. Consider a scenario where a commercial floor must support heavy machinery. How Thick Should the Concrete Be? Sep 26, 2024 · Commercial structures that must support heavy equipment, machinery, or frequent vehicular traffic may require concrete slabs between 6 to 12 inches thick or more, depending on the specific use case. Jun 27, 2024 · On average, a concrete thickness of 6 to 12 inches (150 to 300 mm) is recommended for most CNC machines. 1—Concrete properties 6. Total weight will be 27,500 lb. May 17, 2022 · The minimum recommended slab thickness for a ground-supported slab is 150 millimetres. As industries and equipment advance, ordinary concrete simply can’t keep up. Concrete slab thickness is how thick the slab is, which changes based on the project's needs. If not then go extra thick. 1—Batching 7. Compliance: Many industries and local building codes specify minimum concrete thickness for heavy-duty applications. 2. Various elements play a pivotal role in determining the minimum thickness of a concrete slab. Rebar reinforcement is customized to your needs. We normally use a minimum of 3000 psi concrete, but some customers may choose 4000 PSI or even 4500 psi depending on the application. Estimate Concrete Thickness for a Garden Pathway Fast and accurate, the Elcometer 500 Coating Thickness Gauge takes repeatable and reproducible dry film thickness measurements of coatings on concrete up to 10mm ‡ thick – without damaging the coating. First Printing June 2015 ISBN: 978-1-942727-25-5 Dec 1, 2012 · The equipment needs to be anchored for seismic loads, and calculations typically indicate the anchor embedment must be greater than the thickness of the pad. A modulus of sub-grade reaction of 400 to 500 psi/inch can be used in calculating the required thickness of floors placed directly on lean concrete and cement treated or roller compacted sub-bases. 2—Recommended concrete mixture 6. Is there a limit Free Jan 17, 2025 · Residential Concrete Slabs. Generally, as the slab span increases, the concrete slab thickness and weight also increases. Standard Thickness Recommendations. Freshly poured concrete should be allowed to cure completely. Ensure your slab's durability and performance with expert guidance on design and construction. It's a kind of "plate" and so things like rebar matter. Ordinary concrete hasn’t changed much over the years. This seems heavy, but is a lightweight by professional standards. I don't understand why folks cheap out on thickness. As an example, increasing a slab to 5 inches thick can increase the load bearing Dec 12, 2023 · Slab Thickness and Reinforcement. Quality Improvement Series QIP-123 Concrete floor slabs on grade are subjected to a variety of loads and loading conditions. Harland recommends cutting 6"-thick concrete every 10 Jan 19, 2025 · Here are some recommendations and considerations for achieving the ideal concrete patio thickness. What is Concrete Slab Thickness? The concrete slab thickness is how thick the slab is, usually in inches or Sep 9, 2024 · The recommended thickness for concrete slab varies by use: 4 inches for sidewalks, 5-6 inches for driveways, and around 6 inches for garage. No more drilling, coring or excavating to measure concrete slab thickness. 351. Preparation 1. Concrete will crack, so cutting is an attempt to control where the cracks will occur. Skilled contractors create and install the foundation before the machinery moves into the desired space. The designer must account for the thickness reduction caused by mat wells, induction loops, guide wires, and other features. Use a quality concrete that is rated at 5000 lb. Feb 12, 2014 · "Axsys installed each machine in a concrete pad 1 meter-thick poured into the floor, isolating each pad in a bed of sand to prevent outside vibrations from disturbing the machining. I would think 6" is plenty, if properly reinforced, for most rubber tired equipment. These vehicles exert greater pressure on the surface, and a thicker slab provides the necessary strength to bear the weight without cracking or deteriorating. The new machine is something around 26k pounds Feb 15, 2008 · My shop floor is 7" minimum in thickness, 4000 psi concrete with #6 rebar 18" o/c. BTW, concrete takes 28 days to completely cure. For larger warehouses and floors under heavy equipment, the thickness of the Dec 8, 2011 · Structural concrete work is planned to bear loads, or hold weight, but transfer the weight to the soil base beneath the structure. Most building codes require concrete patio slabs to be laid at a minimum thickness of 3. For concrete flooring, the minimum thickness is 4 inches, from which the 3000 psi rating for a basic concrete install is derived. 500 kg/m 2 is typical for office, storage space and similar. In this comprehensive guide, we will explore the factors to consider when determining the optimal concrete thickness for CNC machines. controlled low-strength material (CLSM), or lean concrete sub-base. 8cm to 1. Visit us online or call at 135135 to hire TOOLS MISCELLANEOUS tools and equipment for your residential, commercial, industrial and DIY needs. 2 Design & Construction of Heavy-Duty Pavements NATIONAL ASPHALT PAVEMENT ASSOCIATION • QIP 123 Technical Report Documentation Page 1. 1 Specification for curing concrete. I'm guessing they'll want at least 3ft of concrete. A tweak here. Commercial Spaces: For retail or commercial concrete slabs, thickness typically ranges between 4 and 6 inches. Dimensions for the pad footprint must be large enough for the equipment, attachment … Housekeeping Pads Read More » Concrete Thickness Impact Echo relies on an estimation of p-wave velocity through concrete to determine thickness. For residential projects, concrete slabs are often used for patios, driveways, sidewalks, and house foundations. At one machine shop, they poored a 8' cube of concrete in the floor and bolted their large milling machine to the cube. 1R-99 recommends the minimum mentioned thickness for hydraulic cement grouts in similar values. Understanding the minimum concrete thickness over existing concrete in commercial and industrial applications is crucial for creating durable and effective overlays. However, for very heavy or high-precision machines, a thickness of up to 24 inches (600 mm) may be necessary. Concrete Footings - Volume Estimate required concrete footing volume. Verify Concrete Slab Thickness & Integrity No Coring — No Drilling — No Excavating. ² resistance Assist farmers and agricultural professionals in estimating the ideal thickness of concrete slabs for barn floors, farm equipment storage areas, or feed storage facilities, considering the heavy machinery and livestock loads. Chad H: Posted 8/1/2011 14:27 (#1890159) Subject: Concrete thickness? NE SD: We are getting ready to pour the pad for Aug 26, 2011 · Do I need to be worried about the driveway handling the weight? This is assuming the thickness is around 4" with typical residential concrete. It makes a rigid thing for the machine to stand on, and spread out load. The moisture content and shrinkage of the concrete should be at its minimum before applying epoxy grout. When it comes to supporting heavy equipment, ensuring that the concrete slab beneath it is of the proper thickness is crucial. The concrete substrate shall be thoroughly clean, in a good sound condition and free from Sep 8, 2024 · Concrete Pad Thickness: Conclusion. At this time, the concrete foundation usually achieves a minimum 4000 psi (276 bar) design strength. Common Thickness for Residential Slabs. 2" to 6' (81mm to 1. The minimum grout thickness depends significantly on the practicality of pouring concrete under the base plate. I also have the choice between fiber reinforced concrete or the use of re-bar or road mesh for reinforcement. In the next step, the concrete is distributed evenly across the full paving width by a spreading auger or spreading plow. [76 to 152 mm]) housekeeping pad. chip_maker Stainless. Weights around 8 tons, and it sits on a concrete section 12" thick. The equipment needs to be anchored for seismic loads, and calculations typically indicate the anchor embedment must be greater than the thickness of the pad. 8m) Thick Mode Thickness Range: 20" to 6' (50. Oct 13, 2020 · Also, ACI 351. From concrete buckets and buggies to mixers, screeds and trowels, grinders and planers, vibrators and core drills, our full fleet of concrete equipment for rent and renowned industry expertise will help get your concrete and masonry job done on time and on budget. Thread starter berrydingle; Start date Dec 14, 2013; Replies 18 Views 6,956 B. The Concrete thickness gauge detects: voids, honeycomb areas, cracks and delamination. It is essential to accurately determine the load-bearing capacity of a concrete slab to ensure the structural integrity of the building. I had $25,000 in concrete in my entire shop and I filled some huge sections. The option is poor a concrete floor that is 2 or 3 feet thick and bolt the machine to the floor. If you've got a high water table, you'll have problems as well. Chapter 6—Concrete properties and consistency, p. This equates to about $500 difference! There are several other reasons why we don’t recommend a thinner shed slab. 360R-60 A2. be placed in concrete that has a cold joint. Typically, the spacing between the expansion joints (measured by foot) should not exceed two or three times the thickness of the concrete slab. Feb 6, 2025 · Also, ACI 351. ‍ 3. The concrete pad for mechanical equipment must provide a durable base for heavy machinery throughout a project. The Concrete thickness gauge will determine concrete slab thickness without drilling. The reason is that concrete is a relatively If the driveway will regularly accommodate large trucks, RVs, or construction machinery, a thicker concrete slab is necessary to withstand the heavier loads. So the observations about "what is the subsoil like" and "is the concrete intact or cracked and shifting" are very much to the point. Dec 16, 2013 · Installing machine on less than ideal concrete thickness. Most concrete contractors and professionals recommend a standard thickness of 4 inches for concrete patios. The thickness of the concrete plays a crucial role in ensuring the stability and accuracy of CNC machines. • Floors under solids or semi -solids. Oct 14, 2008 · What should the concrete thickness be for a machine that size? We estimate that our floor is about 6" thick. Dec 12, 2024 · Knowing the thickness of a concrete slab can be important for several reasons. Concrete a. For example, if your concrete slab is four inches thick, the expansion joints can be 8 to 12 feet apart. Mar 22, 2018 · There are several concrete calculators out there. The typical sequence of construction is to place the slab, place the equipment pad at some later date, and install the anchors in the hardened concrete. 5m³ of concrete is required to increase it from 125mm to 150mm thickness. Guide to Concrete Floor and Slab Construction Reported by ACI Committee 302 ACI 302. Ultrasonic testing of concrete is an in-situ, nondestructive test to check thickness measurements of concrete and tunnel linings; determining localized defects such as voids, honeycombing; depth and extent of delaminations, and the detection of objects in the concrete such as pipes and tendon ducts beyond the rebar layer. The covermeter can tell you the depth of the rebar, the location and orientation of reinforcement bar (rebar) and determine the diameter of the rebar. 2—Mixing 7. Concrete Calculate Concrete Thickness for a Pool Deck. The CTG-2 is a non-destructive system to measure thickness and integrity of concrete slabs. 1R Report on grouting between foundations and bases for support of equipment and machinery. Depending on the setup and design purpose, commercial concrete floors’ surface treatment and aesthetics might vary slightly. Aug 17, 2024 · Learn the importance of proper thickness for concrete slabs, factors affecting thickness, calculating requirements, avoiding common mistakes, and reaping benefits of adequate thickness. In some cases, we recommend a 6 or 8 inch thick slab. Factors Influencing Slab Thickness. Selecting an appropriate slab thickness requires a comprehensive understanding of operational loads, material properties, and environmental conditions to ensure structural integrity under demanding service conditions Discover the ideal concrete slab thickness for heavy equipment. Concrete - Water to Cement Ratios Water vs. 3—Concrete mixture analysis Chapter 7—Batching, mixing, and transporting, p. The concrete floor is planned to be 4" thick but for only the cost of materials I can make it 6" if that is necessary. Title: ACI 351. The American Concrete Institute recommends a minimum thickness of 4 inches for residential driveways. SMOOTH AND SHAPE THE CONCRETE Thickness Range: 3. 4—Other PCA design information Appendix 2—Slab thickness design by Wire Reinforcement Institute method, p. In industrial settings and warehouses, thicker concrete slabs (typically 150mm-200mm) are utilized to support the heavy machinery and loads common in these environments. The housekeeping pad must be a minimum of one inch thicker than the anchor hole depth, or as required for the concrete anchors shown in Figure 160. Jul 1, 2021 · Concrete is one of the world's most popular building materials with an average intake of 1 m 3 /person per year [1]. Concrete slab thicknesses depend on the type of floor slab used in construction and the span of the slab. Aug 21, 2011 · With a few significant exceptions (torque loads like jib cranes, simple loads over 150 tons, and impact loads like old-school presses), the load carrying capacity of a concrete slab depends more on subgrade preparation than the slab thickness. Concrete detail for mixing and loading pad floor with integral edge curb. Do I need to worry at all about the concrete in the garage holding up? (5500 lb machine weight) Seismic Restraints for Mechanical Equipment Housekeeping Pads The construction of housekeeping pads is shown below. He wants 2 x 14′ doors, 1 x 10′ and a service door. Concrete is dirt cheap compared to labor. Ultrasonic Testing. When choosing a concrete thickness, consider how much weight will be placed on the slab. The Indian Standard IS 15658:2006, “Precast Concrete Blocks for Paving,” provides guidance on determining the appropriate slab thickness based on the expected traffic loads and subgrade conditions. The thickness of concrete is an important factor in load-bearing strength, but to conserve resources and avoid over-building, other factors are also taken into consideration. # ˘ ˘ "ˆ" ˚ ˜ ˜ ˆ * ’ˆ" ()* ˘ ˇ + ˆ ˜ ˇ ˘ ˇ ˜ ˇ ˜ ˆ ˝ ’˛ & (˛ Figure 5. Jun 6, 2024 · 10. 1R-15. cement ratio when mixing concrete. Nov 28, 2022 · These machine foundations are created to meet the needs of particular weights, sizes and loads. Making sure your concrete pad is thick enough is super important. According to IS 15658:2006, the minimum recommended slab thickness for industrial concrete floors on grade is 150 mm (approximately 6 inches Aug 12, 2024 · The load capacity of a concrete slab is influenced by various factors, including the thickness of the slab, the type of concrete used, and the support system underneath. Concrete compressive strength, flexural strength, or both. (See table 5. 5 kN/m 2 (153 kg/m 2) in domestic buildings to approximately 10 kN/m 2 (1053 kg/m 2) in heavy industrial areas. Concrete mixture proportion requirements including what materials are to be used, water-cement ratio (w/cm), slump, and any allowable Since our beginnings in 1972, Nanyang Instrument & Machinery Pte Ltd has steadily built a reputation as an importer & supplier of quality machineries, precision measuring & alignment instruments, product marking equipment, clamping elements, ultrasonic cleaning systems & many other technical equipment. 1R-12 Report on Grouting between Foundations and Bases for Support of Equipment and Machinery Author: ACI Committee 351 Subject: This report provides an overview of current practices of grouting for support of equipment and machinery. By considering factors such as load type, existing concrete conditions, and environmental conditions, you can determine the appropriate thickness for your project. • Floors supporting stationary storage tanks. Whether you’re building a patio, driveway, or a pad for heavy machines, you need to think about how thick the concrete should be. 2 ×concrete thickness requirement Light -weight concrete thickness requirement: 1. zlcjgn bkpmy nyvdm gydfuq kmfth wzukkd deoa itix rejf binc ibgv fijma cek mlkqy zvdnfvo