Structural Engineer needed to calculate support needed if joists are reduced from 9.5" to 3"

완료 등록 시간: 6년 전 착불
완료 착불

I am trying to raise the ceiling in one room in the basement from 6ft 11in to 7.5ft for a minimum of 70 ft2, in a rectangle that has all sides larger than 7 feet (this is the minimum requirement for a bedroom, 70 sq ft, 7'6" high). There currently are two beams 8'11'' apart that support the joists (9.5" deep by 2", 16" apart), one with steel c channels bolted onto the existing 6x6" wood beam. The other beam is, 6x6" wood, parallel to a wall that is 2 feet away. The length of the beams are, wall to wall, 11'4". I need to reduce the joists to 3inches and add additional support, steel I beams and/or channel beams, as needed to support the required live load for a basement. I want a second calculation to determine what support is needed if an additional floor is added above the existing one using the appropriate live load minimums.

구조 공학

프로젝트 ID: #15394051

프로젝트 소개

7 건(제안서) 재택 근무형 프로젝트 서비스 이용 중: 6년 전

수상자:

jeemonvg

Dear sir, I would like to do this job, Have more than 5 years of experience in structural engineering thanks and regards jeemon v g

$55 USD (3일 이내)
(33건의 리뷰)
5.6

이 일자리에 대한 프리랜서 7 명의 평균 입찰가: $141

imrance08

A proposal has not yet been provided

$132 USD (2일 이내)
(47 리뷰)
5.4
tuongeng4

A proposal has not yet been provided

$50 USD (2일 이내)
(33 리뷰)
5.1
NelsonPlaneMaker

I am a structural engineer currently working in the aerospace industry. I consider myself to be an ideal candidate for this type of project. Relevant Skills and Experience I am skilled in structural analysis and have 기타

$220 USD (3일 이내)
(2 리뷰)
3.7
brajeshwfm

Structural Engineering and Retrofitting professional with 15 years experience. Worked with top 5 EPC companies of world. Relevant Skills and Experience Structural Engineering Proposed Milestones $200 USD - to be dec 기타

$200 USD (7일 이내)
(1 리뷰)
1.9
engwialed

50$ is milestone Relevant Skills and Experience i am a structure engineering and i can solve this problem Proposed Milestones $222 USD - 50$ are milestones

$222 USD (3일 이내)
(0 리뷰)
0.0
Arjun5332

A proposal has not yet been provided

$111 USD (2일 이내)
(0 리뷰)
0.0