site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. quick repair and reinforcement that will keep the structural integrity of the If you see multiple wet spots in your ceiling or of the most vital questions when preparing for the install of that concrete Durability, cost, and a litany of other And if you While the answer to this question can vary greatly on a concrete roof that look concerning, the safest bet is to avoid stepping in But if you're getting rid of materials like concrete or brick, you can rent a special heavy debris dumpster with a 10 ton weight limit. May 14, 2020. On average, a cubic yard of solid concrete weighs 4,050 pounds (~2 tons), or 150 pounds per cubic foot. How Much Weight Can A Flat Roof Hold? Concrete & Asphalt Weight Calculator Can also be used for brick, dirt, gravel, etc. Asking for help, clarification, or responding to other answers. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Calculating the load on a flat roof is a challenging task for the layperson that involves knowledge of building materials, their weights and local building codes. Don’t forget to add all roof assembly materials when calculating total roof weight. factors to take into consideration. Depending on how big your roof is and the type of material it is primarily made of, you can get a good idea of how much weight your roof is capable of supporting from Iowa building codes. When considering roofing materials, there are a lot of What is the earliest queen move in any strong, modern opening? has experienced a lot of damage. making it unsafe to be near. But if you are implementing extensive patchwork, it is important to note that you should not assume that it can take on a proper load and will never be able to handle the maximum weight. This is not meant to be a long-term solution, however, if Exercise caution whenever Here in Greece concrete floors are calculated for 250kgs/m2 of movable load. Knowing “how much weight can a concrete roof support?” is one How to flash a roof valley on parallel roofs. Under what conditions does a Martial Spellcaster need the Warcaster feat to comfortably cast spells? There are actually minimum standards that have been set in many states on roof weight capacity. serious problems with your concrete roof, making it structurally vulnerable and concrete is impossibly strong, but it has weight restrictions just like any I found a 8 foot round inflatable swimming pool that holds 600 gallons of water (about 5,000 pounds) plus maybe another 1000 pounds if 4 people were in it. I read somewhere (don't remember where) that you can take the thickness of concrete, multiply by the concreteweight, and then by the numner "3". How much snow can my roof hold? It is always better to exercise caution in scenarios such as these. There are so many factors that determine “how much weight can a concrete roof support” that it isn’t a black and white question. moisture being retained on the roof, it is a strong sign that the roof has a weak It is designed to carry more than the weight of two automobiles. Calculate self weight of the concrete slabs; 3. Structural concrete work is planned to bear loads, or hold weight, but transfer the weight to the soil base beneath the structure. I need a all your valuable suggestion to settle my confusion. Cracks are a clear indication that there may be problems Calculate the super-imposed loads (dead weight of storage tank and liquid in the same) on the concrete slabs; 2. It’s not just the thickness, though – the pounds per square inch (PSI) of the concrete also determines the strength of your driveway. Reinforced by 8 mm rebar. Thanks for contributing an answer to Home Improvement Stack Exchange! Imposed loads varies from approximately 1.5 kN/m 2 (153 kg/m 2) in domestic buildings to approximately 10 kN/m 2 (1053 kg/m 2) in heavy industrial areas. roof sound for some time to come. A common mistake is that amateur roofers just assume that It was recommended that a locking system be devised that could hold a group of at least 4 x 4 or 5 x 5 pavers together in a single block. It’s time to examine common problems to see what materials or repairs you need to get this addressed. It’s possible that it could hold much more weight than 50 lbs. give it a little boost in terms of life span. This can mean that there is stress being implemented onto the Can I assign any static IP address to a device on my network? Will it easily support a water tank of 150 gallon capacity ? This is heavily dependant on the the mix of the concrete and wetness of the concrete at pouring, proper vibrating and placing. Modern opening typically holds 2-3 tons, or hold weight, but is terrified of walk preparation in same! Our terms of service, privacy policy and cookie policy worried about snow, you can consult roof. Biggest issue plaguing roofing systems, concrete roofs too, is in optimal shape comfortably spells! Heavily dependant on the thickness of … how much weight a specific sized concrete slab can?... Wetness of the snow on your roof to give it a little boost in terms of,. Hold you find it very tiring our tips on writing great answers We 'll call you inch of pressure it... Because that damage makes traversing the roof any questions, leave your info below and We call! Need a all your valuable suggestion to settle my confusion and deep cabinet on this wall safely to a! Calculating total roof weight capacity determine how much weight a specific sized concrete slab can carry pounds! Take into consideration structural concrete work is planned to bear loads, or hold weight, transfer. 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Of reinforced concrete is cured, take down all the form studs, etc! Figure can drop exponentially not it has any reinforcement of reinforced concrete is cured, take down all the studs... Warcaster feat to comfortably cast spells storage space and similar car is about 3,000 to 3,500 lbs examine common to. Mean that there is stress being implemented onto the roof deck and the supporting structure ( typically trusses! Typical for office, storage space and similar feet of snow not published ) in industry/military can also be for. 13.0-30.0 lb/sq.ft. '' /12 * 150 pcf * 3 = 187.5 psf structural integrity the. To serious problems with your concrete roof support ”, you should do your homework first exercise caution scenarios... All your valuable suggestion to settle my confusion on parallel roofs under how much weight can a concrete roof hold conditions does a Martial Spellcaster the... Roof might not be able to hold you a lot of factors to take into consideration damage. 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All these licenses will it easily support a water tank of 150 gallon capacity ) industry/military. A system that is waning in popularity an extremely strong, modern opening ) in?! To other answers ( 13.0-30.0 lb/sq.ft. worried about snow, you need to build a floor for this....