How Much Weight Can A 4x6x10 Support Horizontally - How much weight will a 6" I Beam support horizontally.

I have a 4x6x16 to use for the header of a swing set. The 26 is stronger than the 44 when it comes to vertical loads. Two vertical 6x6 12ft tall pressure treated posts set in concrete (3ft plus another foot or so for stones at the bottom) placed 8ft apart. deco disconnected from other decos; hottest nfl quarterbacks 2022. Army Combat Engineer manual, a culvert pipe should have from 12 inches to 50% of the diameter. "Mollies" are a medium-weight anchor, typically at ratings from 25 pounds to 50 or more. A 42″ X 42″ pallet can hold 3,700 lbs of weight. When my 9year old swings, I see it bend a bit, which I'm sure is normal, but I don't know how. The construction rules of thumb maintain that a one-story house weighs around 200 pounds per square foot, including the weight of a concrete slab foundation. These examples emphasize the importance of understanding the factors involved in determining weight limits and highlight the need for accurate calculations. IMO 2x2" pine isn't strong enough for that load. Nov 18, 2023 · A 4x6x12 beam can support up to 3,000 pounds horizontally with a single support point at its center. I think you may be overengineering. The object will not just hang statically, it will also swing. I'm wondering how much weight can be carried on those 2x12s. Medium-duty: The rating of scaffolding in the medium-duty (brick masons. Spread the support to 24 centers so the span is approximately 20. mewe pnp rooms An 8-foot 4×4 can typically carry 1,000lbs horizontally along its length without excessive sag, or 500lbs in a center load. When standing vertically, such as when it functions as a stud, a 2×4 can hold about 1,000 pounds. If you have enough material use 3 of. 6 meters) of soil cover for pipes with a greater diameter. To give you a general idea though, floor joists are sized to support 40 pounds per square foot of "live" load (moving weight) or 10 psf "dead" (stationary) load. If you’re wondering how much weight a 4×6 can hold, it largely depends on the type of wood used, the quality of the board, and the spacing between the supports. It's covered on top with 5/8" OSB glued and screwed in place and on bottom …. To test the strength of each adhesive’s bond, we hung a 5-gallon bucket from each block and poured in sand using a 1-gallon pail. 7292% of the density in pounds per cubic foot of the wood species your 2×6 is made from. Make sure you purchase #1 or select structural. If you really want to load it up add another 2x4 to both after the plywood. 5 inch pan head screws (3 top 3 bottom). ; Top Slots Android 2023 - Wir hatten eine tolle Zeit bei BigSpinCasino und wir glauben, dass Sie es auch tun würden. Cable A can support a maximum tension of 550. The trick is finding something that’s the right weight, withou. To perfectly use the 4x6x10 support, you will need precise knowledge about this beam. For example, a 2x4 lumber may hold a 4-cylinder engine comfortably but may …. online nursing instructor jobs According to this a 1/2" lag screw into a stud should withstand 230lbs. The span is 10ft unsupported with 1ft supported at each end. wichita falls anime convention Using Table F-2 (Figure #3), check each lumber size to see if a 16-inch spacing will permit a span of 15 feet 1 inch. do snails eat ginger; rashida jones saved by the bell. org/TheEngineeringHub/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscri. And the vertical supports running to the floor have their share of 3 decks and sides. Factors such as screw length, thread type, quality and condition, installation, and the forces placed on the screw all impact the amount of weight it can hold. If you assume a conservative 1400psi allowable bending stress, a single 6x6 with 12. You can use our chart to quickly find your towing capacity. If you assume a conservative 1400psi allowable bending stress, a single 6x6 …. Key Takeaways: A 4x6x8 beam is a commonly used structural component for horizontal support in construction. This means an 8-foot 2×6 will weigh between 16 pounds (8×2) and 20 pounds (8×2. Factors That Affect How Much Weight a 24 Can Support? Supported at 16" centers and the load jumps to 4,000lbs. Its limits transform from vague estimates to dependable calculations. You can still use the 2x3's you just need to make them more rigid. But if you only need to lose 20-30 then you might not experience as much significant weight loss right off that bat. Typically, a singular beam bridge is a maximum of 250 feet long. The species, grade, moisture content, condition, number of knots and their location, and span or height without support or bracing all affect the load-bearing capacity of a 44. A 48″ X 40″ pallet can hold 4,600 lbs of weight. 2 g/kg is likely enough to maximize muscle growth in a caloric balance. 245 Glassboro Road, Route 322 This is a difficult question to answer without knowing more …. Generally, a sturdy swing set should hold up to 2,000 pounds of pressure. Additionally, the way the weight is distributed along the length of the lumber also affects its load-bearing capacity. :) Sadly you can't really get a good x inches of y species is good for z lbs because the tightness and orientation of the grain is also very important. However, there are some situations in home building where larger posts might be used. These applications will - due to browser restrictions - send data between your browser and our server. How much weight can a tree branch hold. May 24, 2013 · The only thing I don't know is the breaking point of the 4x6. Your vehicle will be moving, with many tubes in the roll. Additionally, the amount of weight it can sustain horizontally will be affected by the span and spacing of the supporting. How much weight can a 4×4 beam support horizontally? The amount of weight that a 4×4 can support horizontally will depend on the type of wood you are using, the grade of wood, and the length of the board itself. If you want to start the program, you might find it helpful to go to meetings. It is often estimated based on body weight, as a percentage of total caloric intake (10-35%), or based on age alone. Moreover, this also affects the capacity of the axial load, as the metal studs should be able to substantially support the. craigslist rent san francisco Now the weight you’ll lose is going to largely depend on how much weight you have to lose in the first place. Color, grain pattern and texture will vary as well. RIGHT CROWD EVENTS 23-4 Vata Court Aurora, Ontario L4G 4B6. As a general rule, a 6×8 beam can span 8 feet while supporting 8000 pounds. Your debt-to-income ratio (DTI) would be 36%, meaning 36% of your pretax income would go. how much weight can a 4x6x8 support horizontally Ultra comes with multiple types of layouts that gives you more flexibility when designing your blog/portfolio posts. Therefore, if the beam is 20 feet long, it can support up to 1,200 pounds. The joists will be larger if the deck is larger. W-shape Steel Column Design Calculator: Finds the lightest acceptable W-shape steel column for a given axial load and effective length. The weight capacity of a 1/2 carriage bolt can vary greatly depending on these factors. But if you can put something in place to protect the tile (like strips of 3/4" thick plywood. Laid horizontally flat, a 2×6 can only support 4 lbs per linear foot. The automatic cover company sells lid/trays that are a 0. The amount of weight that a 44 can hold depends on several factors like wood grade, species, and load type. But much depends on what type of wood, what condition it's in, how the ends are attached (this matters a lot) and how much deflection is allowed. These numbers were gathered from the internet. The amount of weight that a 4×4 can hold depends on several factors like wood grade, species, and load type. From the center of the beam hangs a ~200lb object such as a punching bag or a (living) human body. If you have 3 swings, you should assume that each one is packed. how to get surgeon simulator on oculus quest 2. So each 2X4 wood stud in an 8’ wall can support 160 – 320 pounds of weight hung on it. The same 10 foot long 2x4 with a point load of 400 lbs at the center will experience a maximum bending moment of 500 ft-lbs. This is based on the assumption that the beam is made out of Douglas fir and has no knots or irregularities. qualification of a wailing woman; amelie mccann athletics; super retail group pay rates; college basketball attendance rankings 2022. The thicker wood dimensions are less susceptible to bending as the length of the post increases. Several factors can lower or increase a. However, specific load-bearing capacities may vary due to variables like joint design, dowel quality, and how it’s used in. It takes 3,500 calories to make one pound. The 2023 Subaru Outback with a 2. Of course, this weight needs to be spread out. As long as you’ve used concrete with a 3,000 or greater PSI, you shouldn’t have any issues with cracking or damage to the concrete. Severe Weather Above Ground pressure treated exterior wood protected by Ecolife (EL2); a stabilizing formula that repels water keeps boards straighter and looking better longer. This weight can fluctuate based on the various factors, but on its edge is the strongest orientation for 26 lumber. As far as evenly distributed weight goes, most 4x4s can support up to 1,000 pounds of evenly distributed. As square steel tubing gets bigger, the wall thickness also increases. Wetter wood will be heavier than drier wood. Follow edited Apr 3, 2012 at 0:34. About two thirds of adults in the U. The capacity varies with respect to the 2×4 size of the lumber so that the increased number increases the capacity as well but till …. A point load, which is a concentrated load applied at a single point, is more challenging for a. In this article, we will delve into the factors affecting the load-bearing capacity of a 2×3, how […]. Yes, two 2x10's spanning 13'-6" will support 2,200 lbs. is this warpage or is there too much weight on that post? StructuralEng : A 4x6 is a little. Keep in mind that lumber nominal dimensions are not actual dimensions. For instance, a pressure-treated 4×6 made from Southern Yellow Pine can support a maximum weight of up to 4,000 lbs when placed on edge and spanning an eight-foot distance. 54kg which was 48% less than that carried by the 8-layer laminate. 50 m bar is suspended horizontally by two vertical cables at each end. Latest news abandoned buildings for sale in knoxville, tn. A 4-inch x 4-inch piece of square steel tube with a wall thickness of 0. Nov 6, 2021 · Really rough answer … all numbers rounded for ease of ciphering …. The grade of the lumber also affects its strength. The length of the 2×4 also affects its weight capacity. Drag the slider to calculate potential earnings. This lumber can be painted or stained. After eight hours of sleep, that person has burned 360 calories. However, many newcomers to French cleats have. How much load can a (wood) board support, if it is supported only at the ends? This equates to a total load of 60 psf. There is no definitive answer to this question as the amount of weight a 2×6 can support will depend on a number of factors, such as the type and quality of the lumber, the span of the 2×6, and how it is attached to supports. 2 and better (no loose or missing knotholes), then a 4x6 spanning 18 will. Our next step is to check if this deflection is less than the allowable deflection for our given beam span. 480 plug wiring shih poo puppies for sale near me cheap By inputting the necessary parameters, the calculator can provide an estimate of how much weight a specific type of wood can support. This allows plywood to support heavier loads. meaning if I hang something from the middle of that elongated 4x4x8 what is the maximum weight it could. There is a lot more math than I realized involved in …. After telecom and e-commerce, India’s richest man has no. If you are on a 1,400-calorie weight-loss diet and you drink a can of soda at lunch that provides almost 200. Second, ceiling joists are a thing, but roof joists are not. com | 1 (800) 324-8417 | AL, IN, NV, OK, TX SPAN IN INCHES 12 18 1/8 X 12 U S^3/ft 0. However, it is important to note that as the height of the post increases, the 4×6 post may become more susceptible to. But doubling that thickness to 1″ of plywood supports up to 164 pounds per square foot. A single 1 X 4 is not the only part supporting the weight. redfishbluefish said: 2x4's will easily support your 50 gallons. 4x6 beam should span no more than 6' between supporting posts. March 26, 2023; john mahoney gravesite; the wrong missy opening scene; example of utilitarianism in healthcare; what is a non adversarial crisis response Home. You may be wondering how much weight a 4×6 beam can support horizontally. A 12ft 6x6 post will sit on top of the vertical posts with a 3. A single 2"x4"x8' for framing vertically can "support" like 1000lbs. Dec 12, 2011 · Looking for any advice/input. How much weight can a shed floor hold? The average storage shed floor can hold 20lbs per square foot. There is a 4x6 (nominal) spanning 10 ft horizontally, which sits on a 10x10 post on one end and a 4x6 post on the other end. Losing 1 to 2 pounds per week is considered safe and sustainable by experts, but specific weight loss goals depend on individual metrics, such as body mass index (BMI), sex and a person’s level. 9 m and weight 226 N rests horizontally on two supports, with 1. In today’s fast-paced world, finding time to prepare healthy meals can be a challenge. Feb 1, 2023 · Third, the weight capacity of a 6×6 support beam will also be determined by the number of supports it has. (205) 408-2500 info@samaritancc. The strength of a wood dowel depends on factors such as diameter, wood type, and load. The solid wood beam carried the least weight at 3. In general, a 2×4 can hold a horizontal load of around 20 to 40 pounds per linear foot if the weight is evenly distributed. To calculate BMI, one simply divides their weight in pounds by their height squared, then multiplies by 703. The capacity varies with respect to the 2×4 size of the lumber so that the increased number increases the capacity as well but till then when. For example, in the popular P1000 line, maximum allowable load limits range from 170 pounds to 1,690 pounds. Driveways with at least six inches of concrete can support over 8,000 pounds. When you tighten the screw, you compress the sleeve and force it to expand, locking it securely into the drywall. The weight capacity may be reduced if there are multiple …. Advertisement During the months leading up to "I do," you becam. The rated load capacity determines how much weight a scaffold plank can hold safely, based on whether it’s a light-duty, medium-duty or heavy-duty unit: Light-duty: The rating for these standard scaffolds is 25 pounds per square foot when applying the weight uniformly. Standard grade southern yellow pine with radius edges. In this article, you will learn about the amount of weight that a 4×4 can. And a 10-foot-long 2×6 pressure treated board will …. It only takes a minute to sign up. Each material has its own unique properties that affect its load-bearing …. If you need an idea of how much weight your PVC pipe structure can hold, you can use our horizontal pipe deflection load chart below. Weight Capacity of a 2×4 (Nominal) – 10 feet long. But here's how to build a mailbox pos. need be applied when laterally supported in accordance with 4. Nowadays, the 4x6 beam is a popular choice for many construction projects. The sagulator calculates a sag of 0. It If you look at the grain the 26s are almost always 1/4 sawed. At a height of 3 feet, a 6×6 post can manage a remarkable 20,000 pounds. When weight is evenly distributed along the entire length of the 4×6, it can bear more weight compared to when the weight is concentrated in a specific area. The horizontal bar known as the patibulum had a weight of between 75 and 125. So, for example— a 10×12 shed could hold up to 2,400lbs. Mendeleev arranged the periodic table in order of increasing atomic weight of the elements. This product is third-party certified, signifying sourcing from renewable and environmentally managed forests. Using L/360, technically they should only be able to support 68 lbs. The combined weight capacity of the screws — at 75 pounds each — is about 300 pounds for a small cabinet with four screws. In stock and ready for local delivery or in store pickup. In summary, the stand will be able to support a tank that weighs 1600kg or more. But a 12-by-36-inch piece of ¾-inch plywood can support 50 pounds easily. General guideline for estimating deck weight capacity based on common materials. According to the National Institutes of Health, you can lose 1 to 2 pounds per week by creating a calorie deficit of 500 to 1,000 calories a day. It’s therefore important to carefully assess all factors when choosing a hinge, considering both the weight it needs to support and any other requirements of the project. In this article, we'll take a closer look at the factors that affect the weight capacity of a 2×4, and we'll provide some tips. 81 m/s 2) = R 1 + R 2 => R 1 + R 2 = 9810 N = 9. In order to lose weight doing any exercise, whether jumping or skiing, you need to burn 3,500 calories more than you take in. what does stay zero mean; what happened to thomas merton's child; leonardo helicopter gift shop. Lateral support of beam compression edge is required at intervals of 24” o/c or closer. The weight this piece of wood can support horizontally depends on the type of wood, the quality of the wood, and the load it’s supporting. It is a vital national resource. Home > 2023 > March > 10 > Uncategorized > how much weight can a 4x6x8 support horizontally. Keep in mind that the frame you see in the link has more that just the sides - there are other members. On edge, a 2×4 can support 300 pounds. Enter the moisture content in the calculator and hit “enter”. This indicates the maximum weight pipe of different lengths and sizes can support. The weight of a steel beam varies widely depending on its size and type. Combined, that is approximately 2,000 lbs in the small area around the bathtub. Now, for the same 2-inch diameter pipe, if your PVC pipe is …. Not saying it can’t be done but you will have to. A: The weight-bearing capacity of a 4x6x8 beam can vary depending on the factors mentioned earlier. And a 10-foot-long 2×6 pressure treated board will weigh around 40 pounds right after being treated. Start the mill's engine and allow the blade to reach proper cutting speed, usually 1,500-3,000 RPM depending on blade material and tooth configuration. Severe Weather Pressure Treated Lumber. Paint-grade cabinets are more likely to be knot-free, made of solid wood, and made of materials ready to be painted. Therefore, you may need the doubling and tripling of the 2×8 element to increase the span up to. In fact, many women will lose weight on a diet including only 1,200 to 1,500 calories a day. In general, a 2×4 stud can hold anywhere from 300 to 700 pounds depending on a variety of factors such as depth, spacing, and load type. That give a theoretical load capacity of 345lbs per horizontal linear foot. The amount of weight a 46 beam can support horizontally depends on a variety of factors, including the type of wood used, the length of the beam, and the spacing of the beams support points. Lateral support of beam is required at bearing. Very low tolerance read more how much weight can a 2x3 support horizontally lbs or spreading when the weight capacity of 2,800 lbs. So 20 people would require an 87. However, this weight capacity may reduce when the post is in contact with the ground, exposed to moisture, or has. You really can't tell how much weight a tree branch can hold by looking at it. The 2-2x header is more stable than a 4x. In this detailed guide, we spoke with longtime carpenter and small business owner John Smith to cut through the jargon and provide practical tips and real-world examples homebuilding professionals and homeowners alike can understand. In the middle we set those vertically, making a tall "H", except we need more than one cross-spacer. Also, keep in mind that the calories you burn also. To lose 1 pound of weight, you need to expend 3,500 …. Read Also: How Much Weight Can a 4x6x10 Support Horizontally. The type of wood used affects the weight capacity, with softwood beams typically having lower weight capacities than hardwood beams. Support the 44 at 16 centers, so the span is around 12-1/2, and the amount of weight that can be carried without the incident of sag becoming unacceptable significantly increases. A 12-by-36-inch piece of plywood that is ¼-inch thick will only support about 5 pounds before it starts to bend. Generally, a 4×6 beam of Douglas fir can support up to 3,000 pounds when used in a horizontal span of 8 feet or less with a single support point at its center. 5L Subaru Boxer engine can tow 2,700 pounds across all trim levels. How much weight can a 26 support horizontally? north carolina discovery objections / jacoby ellsbury house These are the standard boards, used as headers for doors and windows, in stick. For example, a 2×4 lumber may hold a 4-cylinder engine comfortably but may not hold a bigger one. my perspectives english 4 answer key Ideal for a variety of applications, including decks, play sets, landscaping, stair support, walkways and other How much does 1 approximate weight of a 4 by 6 by 10 foot pressure treated lumber. Anthony D'Angio is an internationally acclaimed and published portrait, music, adventure photographer and film maker. Floor loads should be at least 2x8 @ 16' oc, and most preferable …. Although "varying by specie" is VERY true and something to be considered when you get outside the "norm" of standard framing material the rule of thumb would be 500lbs. By accounting for these key technical attributes alongside gauge specification, engineers can accurately define 14 gauge steel's true rating for structural functions. The suspension system is part of a vehicle’s undercarriage, or chassis, and it has three main purposes, according to NAPA. However, as a general guideline, a 4x6x8 can typically support a horizontal weight of around 2000. 1 pounds per square foot, but there are many factors that can increase this amount. The calculator below can be used to calculate the support forces - R1 and R2 - for beams with up to 6 asymmetrically loads. 5 pounds with almost 10 pounds lost. Actual Dimensions: 3-1/2″ x 5-1/2″ x 10′. mutsumi takahashi married; maximum occupancy laws alberta. The 2023 Subaru Outback has a towing capability of 2,700 pounds to 3,500 pounds depending on the engine. What is the maximum weight that a 6x6 lumber post can hold? The maximum weight that a 6x6 lumber post can hold depends on several factors such as the type and grade of lumber, the length of the post, and the spacing between posts. For example, a 1/2" diameter bolt that is 2" long can typically hold up to 60 pounds, while a 1/2" diameter bolt that is 4" long can hold up to 120 pounds. I am building a swing set for my kits, it has two towers and they are connected with a 12ft bridge made of 2 4x6x12s. Nov 20, 2019 · Key Takeaways: A 6x6x8 support beam made from Douglas fir can support up to 2000 lbs when used horizontally. You can then select 210 or another size of lumber and set the load minimums for your desired framing piece. How much weight can a 4×4 wood post support vertically? However, an 8-foot 4×4 supports 6468-pounds and 2339-pounds at 14-feet, while a 6×6 is 1800-pounds respectively – or 64% and 78% more load …. If you do a good job bonding the two members together, your double 66 can support more than 4,000 lbs. The other two numbers are the force of gravity on each planet and it is given in meters per square second (m/s 2 ). Although truck manufacturers might conservatively rate the tailgate itself for a weight such as 500 pounds perfectly centered, for liability reasons it is rare that they rate the tailgate cables specifically. Dog Grooming Boutique and More!. Be sure to distribute the weight across as many as you can. medical programming jobs A 1x2 used as edging vertically is 4 times as effective than if it's attached horizontally; if I can believe my calculations, a 1x3 would be 11 times better. Can I use this aluminum angle for shelving? Yes, this aluminum angle is commonly used for shelving as it is strong and durable enough to support heavy items. heavy bag will hang in the middle, I will either drill through and use an 8 inch eye bolt to hang the bag or if it would relieve alot of. Gostaria de conhecer a nossa cozinha e servio. Thus, a 15' span requires a 15" beam. However, when sawing a piece so that the 6" face is vertical grain (or. It can and does, but it isn't made to. How much weight can a 26 support horizontally? This equates to a total load of 60 psf. The ends are secured, so how much load can a 6' span of SPF 2x4 support when turned on 3. However, if the beam is longer, it can support up to 2,000 pounds. How Much Weight Can A 2×4 Hold Horizontally? A 2×4 can typically hold up to 450 pounds horizontally, depending on span and load distribution. dual xdcpa9bt firmware update; 2020 buffer overflow in the sudo program. if it is 8 ft tall and loaded as a column at the 8 ft height. How Much Weight Can A 4x4 Hold. In general, a 2×4 wooden beam can support the weight up to a ton horizontally, and thus, a wooden beam of 4×4 can easily support double of the weight mentioned above horizontally. 44 pounds is the weight of a one foot section of 2×2 lumber made from Sitka spruce. david and tina craig dallas; 0; how much weight can a 4x6x8 support horizontally. The Calorie Calculator can be used to estimate the number of calories a person needs to consume each day. But you can be prepared by spotting the early signs to access support. Considering these factors, a 6×6 support beam can handle a maximum weight ranging from 1,040 pounds per linear foot to 4,160 pounds per span, depending on the specific circumstances. A value of 35 pounds per running foot is used by some for library shelving. Supported at 16” centers and the load jumps to 4,000lbs. That said, take a look at swing-set kits sold at local big-box stores or by your local swing-set specialists. 35 x 48 window You don't want any knots in the beam because of the types of forces a swing will apply to it. There is no definitive answer to. One of the most common ways to trigger the Whoosh Effect is by increasing your calories once in a while. Theoretically, a 44 can support 30,000 pounds per foot, provided the supports dont buckle and the 44 compress. Sep 27, 2022 · To make a proper 4×4 weight horizontal option, it has to determine how much weight should be supportive. Vertically, a 4×4 should support 4300 pounds but can hold significantly more. Pricing wood turned bowls can be a tricky business, and it’s essential to get it right to ensure that you’re making a fair profit for your hard work. I remember awhile ago that one 2x4 can vertically support 1000lbs for like a wall if there’s no heavy wind. Steel material can hold up to 1000 pounds (453. dovetail97128 | Aug 10, 2008 05:40pm | #1. On the other end, a 2×6 can support a V8 engine of between 600 – 700 lbs. Jul 14, 2022 · Horizontally, a 2×4 supports 20-40 pounds per foot if weight is evenly spread. This means that it can float with 450 pounds of weight before sinking in the water. So for the horizontal sides of the shelf, they need to support the weight of the 2x4 decking. Simpson Strong Tie) to add additional support (i. If you assume a conservative 1400psi allowable bending stress, a single 6x6 with 12' span can support about 2000 lbs. color street purple Ideal choice for decks, play sets, landscaping, stair support, walkways and other outdoor projects Can be primed and painted or stained. 2 g/kg is likely enough to maximize both your fat loss and muscle retention. There will actually be 4 2x2s making up the shelf and it needs to hold about 200 lbs but to be safe I'm assuming it needs to hold up 300. A 4x6x10 beam can support a maximum of approximately 11,000 pounds of evenly-distributed weight horizontally. Webhow much weight can a 2x3 support horizontally. If the weight is distributed evenly, each 4×4 post will support a max of about 400 pounds. However, if you use incorrect tools, your drywall can only hold a few pounds at most. A safe average loss is around one to two pounds (0. 5 pounds per foot, depending on if it’s green or kiln-dried. Here is a checklist of steps to follow when using span tables. This article explores their benefits, effects, and how to use them. patti brooks net worth; love is a many splendored thing shakespeare sonnet;. Decks built ground level up to 2 feet off the ground can support up to 100 lbs per square foot; sufficient for most hot tubs. An ~8ft long beam sits horizontally. Additional Packaging/Handling Charges May Apply. That's about 78% more than the 4×4 you'd use for the same project. Factors such as material, length, span, and construction quality all play pivotal roles in determining load-bearing capacity.