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This message is for Walkereng, Structural Engineer. Welcome
This message is for ***** *****eng, Structural Engineer. Welcome to Friday evening, Brad,, I hope that you're having a great day! I'm following up on my request to use a Flitch Plate Beam to span acro… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I have a 4x6 ceiling beam that is supporting a 120 sq ft
i have a 4x6 ceiling beam that is supporting a 120 sq ft second story. The beam runs perpendicular to the 2x6 floor joists that are spaced 24" on center. There is a 6' span that separates two rooms. I… read more
JAYCEG
JAYCEG
College Degree B.S.
99 satisfied customers
I am planning to vault a ceiling of a ranch house in
I am planning to vault a ceiling of a ranch house in Portland Oregon with light roofing. the pitch looks to be ~4/12. The span of the new Beam will be ~11 feet. The distance from the beam to each exte… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to mount a beam on posts, then attach cables on that
Hi, I want to mount a beam on posts, then attach cables on that beam to support canopies. … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I have a question for a structural engineer. I am seeking to
I am seeking to add a supplemental structural ridge beam under a ridge board in an old garage, which has some roof sagging (3-4"). It's got 2x8 rafters, 4/12 pitch, and just a 2x8 ridge board with no rafter ties and just a few collar ties. Span is 24'. We would like to drywall the underside of the "cathedral" type ceiling. The walls are concrete block except for the triangular gable ends which are framed. We are not looking to remove anything existing, just slide in a supplemental beam as described here: https://www.youtube.com/watch?v=BMSo-avByjY&list=WL&index=6&t=0s The video shows roof trusses being cut, but we have no trusses - it just describes the method of lifting we'd like to use. My question is, what size LVL beam do we need? The supplier near me offers microlam LVL 1 3/4" thick beams in 14", 18" tall, and other heights, in any length, that are supposed to be sandwiched to make any width like 3.5" or 5.25". We do not want to add rafter ties because the vertical walls are only 7' tall and we need the headroom. … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am removing a LB wall, the house was built in 1965 with
Good morning I am removing a LB wall, the house was built in 1965 with trusses, cement piers and wood beams. The span is 20', between kitchen and living room. My LVL beam will be 2x12-20, liquid nail … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I need to replace a rafter tie that was removed from the
I need to replace a rafter tie that was removed from the roof joists of an old railroad station when it was converted into apartments in the 1950's. The roof was once covered in clay tiles (1000# ****… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
We are remodeling and expanding. My permitted plan calls for
We are remodeling and expanding. My permitted plan calls for a 4x12 header in an area that will become an opening about 18' long that is a walk through leading to a new room. Above the header is an ex… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to take out a bearing wall. It is a 16' inside span.
I want to take out a bearing wall. It is a 16' inside span. It is a second floor 50lbs/sqft. The overall joists are 24' the beam will be in the middle. The depth is 9.5". What combination of lvl and s… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Planning to vault a ceiling in a 24' (clear span) x 28'
Planning to vault a ceiling in a 24' (clear span) x 28' total span room. Current roof structure is 2x6 rafters 16" oc. Hoping to install douglas fir ridge beam with support framing from concrete found… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Former owner added a 9' x 7' garage door to eave side of
Former owner added a 9' x 7' garage door to eave side of detached 20' x 20' garage without proper header framing. The garage walls are only 8' high, so I don't have room for 10" or 12" LVL beam. I wil… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to open up the wall between my kitchen and living room.
I want to open up the wall between my kitchen and living room. The wall is load bearing. The joists are 2x4 16 inch oc and the attic is non storage non occupied. The attic does hold the HVAC ducts, el… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I have a 20' x 40', one level home, with a gable peak roof,
I have a 20' x 40' , one level home, with a gable peak roof, with asphalt shingles, 1/2 plywood and 2 by 4 rafters and WHAT SIZE RIDGE BEAM DO I NEED TO SUPPORT IT IF I remove a 14' and two 10' walls.… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Good Morning: I'm designing a 16' x 20' outbuilding and I
Good Morning: I'm designing a 16' x 20' outbuilding and I have 3 questions so far. In Redding, CA. My floor will be ¾” OSB on 2x6 joists (16” oc). The joists will run the 20 foot length and the beams … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
i need to span 20' and i have 3 4x12s, doug fir, beams, will
i need to span 20' and i have 3 4x12s, doug fir, beams, will they need to be supported in the middle or can they carry a metal roof on top of them, for my carport without support posts in their center… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I have a problem with my garage. It is 24 feet wide and 28
I have a problem with my garage. It is 24 feet wide and 28 feet long. The house was built in the 70s. The 2X4 trusses run parallel to the 28 foot length. Despite knowing better, we have been using the… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I have a garage that is overall 20 feet wide and 24 feet long
I have a garage that is overall 20 feet wide and 24 feet long that needs to have the rafters supported as the rafters are sagging by about an inch and a half. Is it possible to support the rafters wit… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Need your help. I want to replace two 2x4s currently holding
Need your help. I want to replace two 2x4's currently holding one end of my garage 4x8 I beam with a steel 3x3 post but I don't know what thickness I need. I have a split level home. the section of co… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
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