HomeMy WebLinkAbout20230992 140 Grand Demo & Construction Presentation Structural Damage7. Structural Framing and Bearing Wall Concerns
The structural assessment of 140 Grand Ave has uncovered significant concerns regarding the
framing and bearing walls, which are integral to the building's stability and safety. The following
issues have been identified, highlighting the precarious condition of the building's structure:
Cracked Joists:The presence of cracked joists across the property indicates a degradation of
the structural wood elements, compromising the building's ability to evenly distribute weight and
maintain stability.
Notched Beam at Every Joist Connection:The discovery of a notched beam at each joist
connection poses serious structural integrity concerns. Notching, especially at critical
connection points, weakens the beams, diminishing their load-bearing capacity and increasing
the risk of structural failure.
Improper Bearing on a Notched Stud:The finding that a beam is improperly bearing on a
notched stud is particularly alarming. The beam does not have full bearing support. This not
only further weakens the structural framework but also indicates a failure to adhere to basic
construction principles, jeopardizing the building's overall stability.
Misaligned Pieces and Non-Continuous Point Loads in Bearing Walls:The construction of
bearing walls with misaligned pieces and non-continuous point loads is a critical flaw. This
condition suggests a lack of cohesion and continuity in the load-bearing elements of the
building, undermining the structural integrity and potentially leading to uneven settling, cracking,
or even collapse.
The identified issues with the structural framing and bearing walls at 140 Grand Ave reveal a
building in a critically compromised state, underscoring the necessity of decisive action. The
presence of cracked joists, notched beams, improper load bearing, and misaligned structural
elements indicate a level of deterioration that compromises the safety and stability of the
structure. Given the extent of these structural failures, they present insurmountable challenges
to renovation efforts, making the case for demolition clear. Addressing these critical concerns is
essential, not for restoration, but to pave the way for a new development that meets safety
standards and respects the site's historical context.