Questions tagged [construction]

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27 views

Give me some ideas on this project in constructions [closed]

What are the most common and most effective fall prevention measures during a construction project
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0answers
2k views

What is this large steel structure used in excavation? [migrated]

This may not be in the right site, but I can't find a 'construction' meta site. I keep seeing these large rectangular structures on job sites they put in the ground. I'm guessing something for ...
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64 views

How to Design an Octagonal Cabin

I asked this one earlier but it was closed for some reason, even though I was NOT asking for a product or service recommendation, but creative solutions. I wanted ideas for building an octagonal ...
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4answers
146 views

Lifting 200-300 LBS with 2x8 wood - design question

I want to lift the body off my 66 VW (not the whole car). Since I already have a 450 lb rated hoist, I decided to take an advantage of it and use it for lifting. This comes handy specially when try to ...
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1answer
79 views

Adding a 24" closet door to interior shear wall

Does the wall in the image need additional support? I intend to put a 24" wide closet in a hallway. The Wall has a diagonal beam going across it. I believe the beam was put there for shear. Supporting ...
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1answer
41 views

How does an end notch in a ceiling beam affect deflection calculations?

We have a ceiling beam that is a standard 4x8 over 12 feet. Let's stipulate that is properly sized for the weight load over that span. But, what if, in order to place that beam, we need to notch it ...
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2answers
70 views

Leak-proofing aluminium windows in a minimalist house

I live in the tropics and plan to build my first home soon. The house will be 2-story with high ceilings (3.96m floor to floor--to improve indoor temp), walls will be made of plastered bricks and I ...
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1answer
51 views

How can I slope outdoor rounded steps?

I'm having a debate with my contractor about sloping our outdoor stairs. I hope to have 1% slope because we get a lot of rain. But because the steps are rounded, my contractor says the difficulties ...
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1answer
109 views

Joist hanger too low?

I'm in the process of replacing the joists in a room in my 100 year old house (original members were too far gone with termite damage to do sistering). Original joists were true 2x8s with a 12 foot ...
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2answers
61 views

What material should I use to make this element

How make this in a space of 7.5m length x 2.5m breadth?
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1answer
79 views

What is a “locus” when referring to house plumbing pipes?

What is a "locus"? The term was used to describe how a wooden house is set up. They used "locus pipes". Thanks for your help.
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1answer
2k views

What is this machine's purpose?

I was driving past a house under construction and saw this device in its driveway. It was operating, making a continual noise. Does anyone know what this machine is and what it does?
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2answers
118 views

Is this loft bed flooring strong enough?

I'm about to construct a loft bed as in picture: it's 240cm long and 180cm wide (7.9ft x 5.9ft). The floor frame is composed of 2 main beams (2x6) that run on the longitudinal direction, and 7 joists ...
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2answers
34 views

Foundation cracks in new home construction North Texas

I am currently building a house in north Frisco and I noticed a some cracks from the middle of the foundation and they go down to the side as see in the pictures. I have not yet contacted the builder ...
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2answers
89 views

Pavers vs concrete walkway

What are the pros and cons of constructing a walkway with pavers instead of concrete? Also if pavers are used for the walkway will they eventually have to be replaced? Can weather affect the pavers ...
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0answers
37 views

Hot tub deck construction

I have a deck that is 10’ off the bottom patio. Bands are 2x12. A single band against the house is lag bolted every other joist. The outer band is a double 2x12. Under the span of the hot tub (about 6....
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2answers
46 views

Creating deck on top of single story flat roofed home

I have a rectangle home that measures 20' wide by 40' long with a giant chimney in the center that spans down through the kitchen and based in the basement. The chimney has a 3 sided fireplace on one ...
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0answers
34 views

RUST! are items more rust prone in an free standing shed than in my garage?

my garage is not heated or cooled but it seems tools dont rust there as much as in my free standing shed. why is that. can i simply cover outdoor metal items with a tarp to inhibit large % of rust ...
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1answer
70 views

How can I raise the floor of a sunken room level with the surrounding floors?

I have a large room that has a 4” sunken area at one end of the room. I want to raise and level the entire room to same height. How do I do that
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3answers
69 views

How to keep floor insulation dry and safe from pests?

Hi I'm in process of constructing a small house I want to live in. The house will be built on foundation of concrete pilots. Since I want to insulate the floor I am now in process of designing such ...
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1answer
63 views

Simpson A-35 (framing angle) suitable for this application?

Would an A-35 be suitable for the rafter>top-plate connection shown here? Would I need one on both sides of a rafter, or just on one side? Existing structure (grey) is 12'x 18', 6" CMU block w/rebar, ...
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1answer
28 views

Question about applying new siding where a picture window is not level

We're putting new siding on a house where the front picture window is not level ~ it's 1" high on the right side. For the best visual appearance should the siding be placed level with the earth or ...
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0answers
35 views

Foam insulation around edge of bath. What is its purpose?

While doing some bathroom renovation, I noted foam insulation around the edge of the recessed bath when examining underneath it. The foam would extrude in places above and below the edge of the bath ...
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1answer
36 views

Do these plastic molds exist?

I want to make a few concrete pavers, so I started looking for a few tutorials, and found this youtube video. In the tutorial, he uses a plastic mold where he pours the concrete. Something like this: ...
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1answer
56 views

Max span between posts using double doug fir 2x10's

I built a tiny house on a trailer with no problem, but this freaks' me out. I am building a 14'x 44' pergola on a 3-1/2" cement slab. It has a 10'x 44' foot footprint, with 2' overhangs. The beams ...
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2answers
132 views

Staircase Design Review

I am designing a staircase to be built inside a house. At the moment I am not concerned about materials or supporting structure but rather with the usability and safety. I realize I may not build a ...
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1answer
83 views

Can I install Kerdi board just on the walls of my shower and use a PVC membrane on the floor?

I have poured the preslope on the cement floor, and installed the Oatey PVC membrane and 3 piece drain. I would like to use Kerdi board on the walls, but not the floor. Can I install Kerdi board ...
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56 views

How to hang a 170 pound board onto a brick building

I need to hang a 20 feet wide by 12 feet high wood billboard flat onto a 50 year old brick and mortar building. The board weighs 170 pounds. I want to bolt it to the mortar not the bricks. How do I do ...
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0answers
28 views

Beam span for covered patio…please help?

I hope someone out there can help me out. I have a pergola type patio that I am putting a 3/12 roof over. Right now it is supported by 6 x 6 post that are 13 feet apart. There are 2 2x10's running ...
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3answers
67 views

Attaching swing bolts to sistered 2x10’s

I have 2x10’s that I will be sandwiching together to make a big stiff beam for an adult swing set. I’m about to put it together, but then I thought “how do you drill the screws for swings into a ...
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2answers
88 views

Attaching deck beam to side of post

I know that standard deck construction involves attaching the beam on top of the post. On the small deck I am building (4X6) I would like to continue the posts up through to be the rail posts. Is ...
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2answers
77 views

The structural integrity of a backyard structure

I need a shed, but I really don't want to put a standard-looking shed. I would like something that's pleasing to the eye and fits my property. In addition, I thought it would be cool to have a second ...
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2answers
202 views

Spring water in basement of new construction

Location: Northern New Brunswick, Canada Lakeside property. Last fall we dug and poured our concrete foundation, which has a full height basement and a walk-in, which needed a step foundation in that ...
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1answer
45 views

Is a porch temporarily roofed with just tar paper likely to be damaged by rain?

General Contractor has been hired to build a wrap around porch onto our house. He has most of the construction completed (decking, columns, soffits, etc) but still has not shingled the roof. It’s ...
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0answers
42 views

Is the wall in this blue print able to be removed? (Blueprint in Spanish.)

I am looking at a home to purchase in Queretaro, MX where I have been transferred for five years. There is a two year old home in a great location for the right price but the rooms are really small. ...
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2answers
162 views

New Build - Bowed Lumber & Holes In Sheathing

I'm building a new home and wanted to be on top of things that may become major issues later on. They just did most of the framing and there are some 2x4s which are visibly bowed as well as floor ...
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3answers
68 views

How to move building material, including large timbers, onto my property?

I'm trying to build a small house on my rural property. I'm trying to use a building kit, which is delivered normally by a series of 18-wheelers. It includes large timbers, such as six 6x8 x 14ft ...
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0answers
24 views

Support Beam Hole

How do I repair a 10" support beam with a 6" hole cut through it short of replacing the support beam? We have not tried anything yet. What would you recommend?
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1answer
74 views

How to extend a 2x6 joist to accommodate a hanger board for stairs?

I live in an antique home with 2x6 ceiling joists. The stairs are being rebuilt and the current hanger board for the stringers will not work. So I have attached a picture of the current setup and one ...
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0answers
33 views

conjoin 2 ponds

I'm trying to design a temporary water barrier so I can conjoin 2 ponds. I have a new pond 2-3' distance between each other. I'd like to move my fish and most of the water from the old pond into the ...
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2answers
59 views

Is it ok to splice wall sheathing partway up a wall?

I am building a workshop and I have 7 vertical feet to sheathe to reach the tip of the roof. I have 4x8 sheets but they're too heavy for me to lift to the top by myself. I'm considering cutting them ...
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1answer
123 views

Can I fit a 90" dining table plus 8 chairs in an 11' ford cargo van? [closed]

I'm trying to figure out what size van I need to move a 90" dining table plus 8 chairs, the 2 table legs can be detached from table top for transport: The van has 11 feet of cargo space Height of ...
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1answer
25 views

Removing the vibration from a loud motor

VIDEO showing my situation below... I have an electric heater in my garage and the fan motor is vibrating, resulting in a lot of noise. I noticed that if I press my finger against the back of the ...
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3answers
2k views

Are these integrated diagonal wall braces structurally important?

I was helping a friend expand the width of a closet door, and when we pulled the drywall off the interior wall frame, we noticed some 45-degree wall braces in the interior wall. I am pretty sure ...
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1answer
79 views

Can I use pressure-treated lumber to reinforce a bridge? [closed]

I am re-decking a wooden bridge. I need to add a support beam. Can this be done using 2 x 10 pressure treated wood. The bridge length is 24 feet. The beam will need to be the same.
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0answers
312 views

How to remove a couple tiles BEFORE grouting

Long story short - I installed a subway tile backsplash and 95% of it looks good, but there is a 1 foot by 1 foot area that came out wavy. I want to remove just this small area and redo it before I ...
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1answer
822 views

Is there a reason not to nail up drywall?

I have a bunch of drywall to put up. I am staring at a loaded 15-gauge framing nail gun, and a drill + a box of drywall screws, and boy oh boy does that nail gun look tempting. When attaching to ...
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2answers
36 views

What is pile foundation? Where we need of this type of foundation? [closed]

I am little confused about pile foundation if anyone have knowledge about it then please give me some info.
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2answers
461 views

Which type of site tool box/vault is most secure

I've been investing quite a lot of money in power tools trying to up my game in the world of carpentry construction and feel that's it's just a matter of time before I lose the lot to thieves unless I ...
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0answers
98 views

160mm pvc pipe running through a deep concrete pour - will it crush?

I have am unusual situation. I had to use 160mm pvc pipe to create a wide duct for services connections that must pass about 500-660mm deep through a new footing that's about to be poured. The pipe is ...

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