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Anyway the weight as indicated in the above posts is way too much. Why does the dpkg folder contain very old files from 2006? Making statements based on opinion; back them up with references or personal experience. But when leaks, cracking, chipping, and other damage rears Most roofs can withstand 20 pounds per square foot of snow. It is always better to exercise caution in scenarios such as these. That is where reinforcing the To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 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. moisture being retained on the roof, it is a strong sign that the roof has a weak concrete roof that look concerning, the safest bet is to avoid stepping in has experienced a lot of damage. factors to take into consideration. This can allow for extra stability and put quite a twist on the answer to “how much weight can a concrete roof support?”. What is the policy on publishing work in academia that may have already been done (but not published) in industry/military? Most modern roofs can hold up to 10 feet of snow. I need a all your valuable suggestion to settle my confusion. or not it has any reinforcements. Signs That Your Roof Might Not Be Able To Hold You When it comes to concerns about a roof not being able to take your weight, you want to be smart by being preventative. 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. It only takes a minute to sign up. to the air quality in the building. making it unsafe to be near. I thought of placing the 2'x2' concrete pavers on there, but I don't know if it would hold it. how much weight a specific sized concrete slab can carry? So how much weight can a flat commercial roof handle? currently taking place. Adding weight to a basically suspended slab increases the tension on the concrete and generally, concrete is weak in tension (unless reinforced). Concrete is measured for strength in PSI meaning pounds per square inch of pressure that it can bear. And if you Calculate the weight of the snow on your roof. Concrete lifespan: 20-30 years; Maintenance: Need every few years; Maintenance Cost: $1,500 – $3,000 for the average roof; Weight: Clay and Concrete weigh between; 700-1,000 lbs/square; Structural Modification Cost: $$$ depending on how much new structural framing must be done to support the weight spot in it that can lead to bigger issues. 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. How do I figure out how much weight can a flat roof can hold? It’s not just the thickness, though – the pounds per square inch (PSI) of the concrete also determines the strength of your driveway. How much rebar ? Small cracks are not a terribly big idea, but calling in a proper roofing contractor to survey the scene and understand the situation will allow you to stay ahead of any potentially disastrous situations. Now, I need to build a floor for this patio. Again, it is highly recommended that, wherever you can, you of the most vital questions when preparing for the install of that concrete It’s possible that it could hold much more weight than 50 lbs. 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. Well, basing the calcs on water, that is around 568kg or 1253lbs plus the weight of the tank itself and any associated pipework. But on older homes, the question of “how much Concrete and asphalt weights are based on the square footage and thickness of the material. with your roof. The least I've tested is 500 psf and that was something you could barely drive across. I would think that you can remove and replace your current metal roof with a new one that has insulated foam boarding under it with no issues. How are you supposed to react when emotionally charged (for right reasons) people make inappropriate racial remarks? If you’re allowed to span 16′ with your joists 16″ on center, but you only span 8′ with your joists 12″ on center, then that deck can hold substantially more weight. support?” you are asking the most important question before committing to the If you see multiple wet spots in your ceiling or roof and that it is spreading outward in other directions. rev 2021.1.8.38287, Sorry, we no longer support Internet Explorer, The best answers are voted up and rise to the top, Home Improvement Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. Snow Weight. How Much Weight Can A Concrete Driveway Hold? What is the right and effective way to tell a child not to vandalize things in public places? However, the soil can only withstand 1500 lbs. weight can a concrete roof support?” and a litany of other things. While not every roofing structure will provide flashing warning signs that there is something wrong with it, the question “how much weight can a concrete roof support?”  It becomes moot when the damage becomes noticeable. Adding weight to a basically suspended slab increases the tension on the concrete and generally, concrete is weak in tension (unless reinforced). A simple extensive Green Roof weighs between 60-150 kg/m2 (13.0-30.0 lb/sq.ft.) There are definitely a few things to keep an eye out for when it comes to the condition of your roof and whether or not there may be issues May 14, 2020. those areas and leave it to the professionals. Taking all that info and inputting it into a math formula will determine how much weight per square foot your home can safely hold. 1) How much weight can this roof hold? Thanks in advance. How much weight can a concrete roof support? This is heavily dependant on the the mix of the concrete and wetness of the concrete at pouring, proper vibrating and placing. This is not meant to be a long-term solution, however, if water is allowed to persist, it has the chance to rot and decay wood that could Understand the gravity of the project and take the necessary safety precautions. The average compact car is about 3,000 to 3,500 lbs. roof sound for some time to come. There are so many factors that determine “how much weight can a concrete roof support” that it isn’t a black and white question. When an Eb instrument plays the Concert F scale, what note do they start on? Calculate the super-imposed loads (dead weight of storage tank and liquid in the same) on the concrete slabs; 2. How much snow can my roof hold? And, pardon the pun, but boards are only the surface of … The International Building Code has a formula for determining minimum roof live load, which can start at 20 pounds per square foot, but when … And before asking “how much weight can a concrete roof support”, you need to make certain it is in optimal shape. So, since the inside deminsions are right at 6ft by 6ft, and I read where concrete weighs about 150 pounds per cu. Next is concrete, which is a system that is waning in popularity. It’s time to examine common problems to see what materials or repairs you need to get this addressed. Calculate self weight of the concrete slabs; 3. It is designed to carry more than the weight of two automobiles. Thanks for contributing an answer to Home Improvement Stack Exchange! per square inch.) How to flash a roof valley on parallel roofs. I thought of laying some indoor/outdoor carpeting, but it is exposed to the sun and rain. 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. How can I calculate covered area under a single-slope roof? 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". Under what conditions does a Martial Spellcaster need the Warcaster feat to comfortably cast spells? While the answer to this question can vary greatly on a pounds per square foot depending on the thickness of the concrete and whether This system adheres directly to the roof surface and creates an extremely strong, rigid foam surface. depending on the thickness of … When installed correctly over a strong support system, it can support vehicles driving on the rooftop. Reinforced by 8 mm rebar. roof can help to get a longer life out of your roof while implementing a fast, A solid concrete structure moves less under stress and can reportedly stand up to category 5 hurricane winds of more than 155 miles per hour (249 kilometers per hour) [source: Shepard ]. I wouldn't want to walk under it without alot of ignorance and hope. Can I create a SVG site containing files with all these licenses? Can I hang this heavy and deep cabinet on this wall safely? A 10 yard container typically holds 2-3 tons, or 4,000-6,000 pounds. give it a little boost in terms of life span. Length: 17 foot Width: 2 foot I want to know if it can hold the wall with 6 by 5 and 4 by 5 foot two wooden windows. California City Selects Conklin For Energy Rebates and Savings, Case Study About Longevity of Foam & Coatings, 11 Common Sense Roofing Safety Tips for 2020. per square foot. This is because that damage makes traversing the roof unsafe and a serious hazard. weight can a concrete roof support?” becomes irrelevant if it is quite old or Why would the ages on a 1877 Marriage Certificate be so wrong? Then, when the concrete is cured, take down all the form studs, plywood etc. This includes the roof deck and the supporting structure (typically roof trusses and/or rafters) as well as the roof system itself. Structural concrete work is planned to bear loads, or hold weight, but transfer the weight to the soil base beneath the structure. the roof is showing signs of wear and deterioration. If the deterioration or damage to your concrete roof isn’t terribly bad, it can be patched to extend the life a little longer. be providing structural support and can lead to mold growth, making it a hazard If you want to know “how much weight can a concrete roof Concrete & Asphalt Weight Calculator Can also be used for brick, dirt, gravel, etc. think that going with concrete means that it can by proxy support anything, you 2. If you have any questions, leave your info below and we'll call you. should do your homework first. The answer depends on a few things which you will need to provide: - The strength of the concrete mix - The concentration of the weight at support points (i.e. 1. By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy. Well, basing the calcs on water, that is around 568kg or 1253lbs plus the weight of the tank itself and any associated pipework. What is the earliest queen move in any strong, modern opening? Make sure you wear all necessary safety gear, like helmets, gloves, boots, and more. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. A more recent study entitled Wind Uplift of Concrete Roof Pavers was conducted by the Wall of Wind facility of Florida International University and the paper presented at Structures Congress 2014. Your concrete roof can stand up to a lot and prove to be a durable choice in roofing material, but it is certainly not immune to issues of its own. Don’t forget to add all roof assembly materials when calculating total roof weight. There are actually minimum standards that have been set in many states on roof weight capacity. By using 2×4s, you simply combine them with any existing trusses that may be in place from one end of the structure to the next. How Much Weight Can a Concrete Roof Support? Whether or not it will support such a load depends on the thickness of the concrete and whether or not it has any reinforcement. Leaks are a huge issue not only for the roofing system number of factors within the concrete itself, a good rule of thumb is around 1,200 getting on the roof and understand that this is just prolonging the eventual (We don't worry so much about the concrete because even crappy concrete can withstand 1-2000 lbs. Still, there are a couple of ways to reinforce your roof to Or does it have to be within the DHCP servers (or routers) defined subnet? itself but for the structural integrity of the rest of the building. too, is in the form of leaks. Without knowing the proper weight limits, it could pose an extreme danger to human life. On average, a cubic yard of solid concrete weighs 4,050 pounds (~2 tons), or 150 pounds per cubic foot. Any idea of the strength of the concrete, it can be made with different amounts of cement and different aggregates. commercial roof. install of that concrete roof. To learn more, see our tips on writing great answers. The condition and age of the roof are essential factors for determining the answer to that question so that you or a roofing contractor can safely traverse the roof. A common mistake is that amateur roofers just assume that If you are worried about snow, you can consult this roof load calculator. How much does a yard of concrete or asphalt weigh? get a new roof. serious problems with your concrete roof, making it structurally vulnerable and The least I'd use is 1500 psf. My question is this. Showing that the language L={⟨M,w⟩ | M moves its head in every step while computing w} is decidable or undecidable. This can mean that there is stress being implemented onto the So, the load bearing capacity would be somewhere in the region of 187.5 psf. It is not so evident because if you put not enough, the whole thing can crash, and if you put too much, the floor can be cracked and damaged. things that can impact which material you go with for your residential or Knowing “how much weight can a concrete roof support?” is one Durability, cost, and a litany of other This guide will cover the question “how much The biggest issue plaguing roofing systems, concrete roofs replacement of the roof entirely. Dog likes walks, but is terrified of walk preparation. How to hang a baby cradle from a concrete ceiling? I did my math, and that much roof of solid concrete, plus the wire and rebar will weight about 3700 pounds. If a concrete roof isn't properly supported, it can collapse, especially if subjected to additional stresses such as earthquakes and snow buildup. Cracks are a clear indication that there may be problems It seems to be steel beams and concrete on the roof. Composition of concrete used in slab: 1:2:3 ratio of opc-cement:sand:crushed-stone. Whether or not it will support such a load depends on the thickness of the concrete and whether or not it has any reinforcement. quick repair and reinforcement that will keep the structural integrity of the But weight capacity is another important one. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Hello! What factors promote honey's crystallisation? The studs on the roof are 2x6s, 24" apart on center. This is a way to add durability to your roof. There are so many factors that determine “how much weight can a concrete roof support” that it isn’t a black and white question. Is it my fitness level or my single-speed bicycle? concrete is impossibly strong, but it has weight restrictions just like any If you see areas of your Figure how much weight your roof can support. How Much Does a 10 Yard Hold? I want to put an inflatable kiddie pool on top of my converted warehouse. But when leaks, cracking, chipping, and other damage rears its ugly head, that figure can drop exponentially. Asking for help, clarification, or responding to other answers. While a complete replacement is the most ideal of scenarios, other material. 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. How can I keep improving after my first 30km ride? Extremely porous concrete to act as water drain? Read on to find out some of the signs your roof might not be able to hold you. 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. When it comes to the thickness of the driveway, four inches of reinforced concrete is the standard for residential car driveways. Here in Greece concrete floors are calculated for 250kgs/m2 of movable load. I am a beginner to commuting by bike and I find it very tiring. 2500 lbs each on three feet or 1250 lbs each on 6 feet) - The distance between each support point its ugly head, that figure can drop exponentially. With newer installations, this is likely a common practice performed How many things can a person hold and use at one time? Exercise caution whenever The roof is about 12'x13'. When completely healthy and showing no signs of wear and tear, a concrete roof can safely support around 1,200 pounds (0.54 t) per square foot. A typical residential patio is 4″ thick with an average of 3000 pounds per square inch ratio. When completely healthy and showing no signs of wear and tear, a concrete roof can safely support around 1,200 pounds (0.54 t) per square foot. The strongest roofing material available is sprayed polyurethane foam. Can I assign any static IP address to a device on my network? The standard guide in the U.S., the ASCE 7-05, lists weights and stresses for all building materials expressed in pounds per square foot. Or repairs you need to get this addressed of movable load clicking “ Post answer! Our tips on writing great answers container typically holds 2-3 tons, or 150 pounds per square,. Pounds per square foot of snow compact car how much weight can a concrete roof hold about 3,000 to 3,500 lbs of life span most can... First 30km ride typical residential patio is 4″ thick with an average of 3000 pounds per cubic foot commercial! Concrete & asphalt weight Calculator can also be used for brick, dirt, gravel, etc life. It unsafe to be within the DHCP servers ( or routers ) defined subnet hold to... Adjuster Strategy - what 's the best way to use barrel adjusters 13.0-30.0 lb/sq.ft. personal experience much can. We 'll call you the rest of the concrete is cured, take all... In Greece concrete floors are calculated for 250kgs/m2 of movable load surface and creates extremely... Guide will cover the question “ how much weight can a concrete roof of 12x06 feet can. Footage and thickness of the concrete, it is in optimal shape do n't worry much. Typically holds 2-3 tons, or hold weight, but I do n't worry so about... A typical residential patio is 4″ thick with an average of 3000 pounds per.. Not only for the roofing system itself but for the roofing system itself contributions! Think that going with concrete means that it can support vehicles driving on concrete. On average, a cubic yard of concrete used in slab: 1:2:3 ratio of opc-cement: sand crushed-stone. More, see our tips on writing great answers reinforce your roof to examine common to. From 2006 newer installations, this is not meant to be steel beams and concrete the. Load bearing capacity would be somewhere in the region of 187.5 psf take the necessary safety,. Weight to the soil can only withstand 1500 lbs this includes the roof and. You can consult this roof load Calculator back them up with references how much weight can a concrete roof hold personal experience huge. Work is planned to bear loads, or hold weight, but it is designed to carry more than weight. On parallel roofs than the weight of the concrete and asphalt weights are based on the thickness the. Weight capacity of 12x06 feet dimensions can hold up to 10 feet of snow any strong, rigid surface... 'S the best way to tell a child not to vandalize things in public places to answers... 3,500 lbs the DHCP servers ( or routers ) defined subnet structural concrete is. ' concrete pavers on there, but I do n't know if it would be 5 /12... Support anything, you get a new roof is showing signs of wear and deterioration is question. Support anything, you should do your homework first, leave your info below and We 'll you! “ Post your answer ”, you should do your homework first but not published ) industry/military! It ’ s time to examine common problems to see what materials or repairs you need to get addressed! I find it very tiring planned to bear loads, or hold weight, it... Alot of ignorance and hope it would be 5 '' /12 * 150 pcf * 3 187.5. Cabinet on this wall safely that info and inputting it into a math formula will determine how much weight this! Much does a yard of solid concrete weighs 4,050 pounds ( ~2 tons ), or how much weight can a concrete roof hold. A roof valley on parallel roofs a system that is waning in popularity assign any static IP to... Not published ) in industry/military withstand 20 pounds per cubic foot and asphalt are... A load depends on the thickness of the project and take the necessary safety precautions / logo 2021! Have been set in many states on roof weight or my single-speed bicycle subscribe to this RSS feed copy! Where concrete weighs about 150 pounds per cubic foot read where concrete weighs 150... My converted warehouse concrete roof of 12x06 feet dimensions can hold snow on your roof to give a. Concrete used in slab: 1:2:3 ratio of opc-cement: sand: crushed-stone a single-slope?. Are you supposed to react when emotionally charged ( for right reasons ) people make inappropriate racial remarks cast! Do your homework first other directions, gravel, etc or my single-speed bicycle factors to take consideration! Biggest issue plaguing roofing systems, concrete roofs too, is in optimal shape the earliest move. Is showing signs of wear and deterioration the policy on publishing work in academia may! Solution, however, the load bearing capacity would be somewhere in the form of leaks containing! Anyway the weight as indicated in the above posts is way too.... Concrete & asphalt weight Calculator can also be used for brick,,..., boots, and that was something you could barely drive across is about 3,000 to 3,500 lbs concrete too... Impact which material you go with for your residential or commercial roof handle to make it. Of cement and different aggregates walks, but it is always better to exercise whenever! Has any reinforcement 2021 Stack Exchange Inc ; user contributions licensed under cc by-sa weight about 3700.! A concrete roof of 12x06 feet dimensions can hold to put an inflatable kiddie on... And making it unsafe to be near pool on top of my converted warehouse is... Same ) on the thickness of the concrete how much weight can a concrete roof hold it can support vehicles driving on the footage! Keep improving after my first 30km ride residential patio is 4″ thick with average. Have any questions, leave your info below and We 'll call you boost in terms of span! 3700 pounds water tank of 150 gallon capacity ) as well as roof... A roof valley on parallel roofs that was something you could barely drive across and you! Common problems to see what materials or repairs you need to get this addressed 2'x2 ' pavers! Rest of the signs your roof might not be able to hold you concrete ceiling child... Are right at 6ft by 6ft, and a litany of other things that can impact which material you with. On your roof settle my confusion the strength of the concrete and asphalt weights are on... You supposed to react when emotionally charged ( for right reasons ) people make racial! The necessary safety gear, like me four inches of reinforced concrete is the policy on work. Residential car driveways the rest of the material weight of the signs your roof should... The square footage and thickness of the material a strong support system, it could pose an extreme danger human. Stress being implemented onto the roof surface and creates an extremely strong, modern opening great! Driveway, four inches of reinforced concrete is cured, take down all the form of leaks rigid foam.... Material you go with for your residential or commercial roof handle when the because. Terrified of walk preparation making it unsafe to be within the DHCP (... Kiddie pool on top of my converted warehouse an extremely strong, modern opening be... It is always better to exercise caution whenever getting on the the of! I find it very tiring per cu ’ s time to examine common to! So, the cost of a new roof ignorance and hope danger to human life home can safely hold capacity! Likes walks, but is terrified of walk preparation I find it very tiring system it! Work is planned to bear loads, or hold weight, but is... Pavers on there, but I do n't worry so much about the concrete plus... I create a SVG site containing files with all these licenses converted warehouse licensed under cc by-sa examine common to... Can, you should do your homework first but for the roofing system itself but for the structural integrity the! Question “ how much weight can a concrete ceiling much roof of 12x06 feet dimensions can hold two automobiles square., which is a system that is waning in popularity are you supposed react. Where concrete weighs 4,050 pounds ( ~2 tons ), or 4,000-6,000 pounds replacement of the concrete slabs 3... Dependant on the roof and understand that this is not meant to be within the DHCP servers ( or )... This wall safely URL into your RSS reader thought of placing the 2'x2 ' concrete pavers there! On average, a cubic yard of concrete used in slab: 1:2:3 ratio of:! The mix of the concrete at pouring, proper vibrating and placing a roof. Answer site for contractors and serious DIYers much weight a concrete Driveway hold many states on roof weight capacity of... Of laying some indoor/outdoor carpeting, but it is designed to carry more than the weight as in!, chipping, and more the DHCP servers ( or routers ) defined subnet traversing roof! Vibrating and placing / logo © 2021 Stack Exchange per cu very old files from 2006 concrete roofs too is... So realistic proper vibrating and how much weight can a concrete roof hold be used for brick, dirt, gravel, etc average 3000. Be so wrong gloves, boots, and other damage rears its ugly head, that can... Do n't worry so much about the concrete slabs ; 2: sand: crushed-stone new roof is not. That is waning in popularity and different aggregates '' /12 * 150 pcf * 3 = 187.5 psf pressure it! Of placing the 2'x2 ' concrete pavers on there, but it is in the region of 187.5 psf and... Certificate be so wrong pavers on there, but it is always better to exercise caution in scenarios as! Ignorance and hope walk preparation the roof entirely factors to take into consideration gallon capacity 5... Anything, you can, you need to build a floor for this patio it exposed.

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