• Back of the Envelope
• Archive
• Page 5

Kindness and integrityMasonryVisions and missionsSoftwareFoundationAbundanceConcreteWoodTechnicalAIWindSeismicSteelLearning and teachingNon-technical

ConcreteConcrete

+2+2

Jun 09, 2022

Envelope #12: Composite decks – two checks that you wouldn’t want to miss

Andy Lin

ConcreteConcrete

+2+2

Jun 02, 2022

Envelope #11: Rule of thumb for concrete thickness (over steel deck) to meet fire rating requirement

Andy Lin

FoundationFoundation

+2+2

May 26, 2022

Envelope #10: Interesting findings from the Fukae bridge collapse (Kobe 1995)

Andy Lin

Non-technicalNon-technical

May 12, 2022

Envelope #9: "When you’re at a party, how to describe structural engineering without making it boring"

Andy Lin

WoodWood

+3+3

May 05, 2022

Envelope #8: Spot these common challenges in wood lateral system during schematic design

Andy Lin

FoundationFoundation

+1+1

Apr 28, 2022

Envelope #7: Another take on the good ol’ “embedded posts and poles”

Andy Lin

ConcreteConcrete

+3+3

Apr 21, 2022

Envelope #6: Skinniest tower, ever

Andy Lin

Kindness and integrityKindness and integrity

+1+1

Apr 14, 2022

Envelope #5: Be a friend, not a jerk

Andy Lin

SoftwareSoftware

+2+2

Apr 07, 2022

Envelope #4: P-delta diverging error was literally crushing my soul

Andy Lin

Kindness and integrityKindness and integrity

+2+2

Mar 31, 2022

Envelope #3: What it takes to excel as an engineer

Andy Lin

Visions and missionsVisions and missions

+1+1

Mar 24, 2022

Envelope #2: Town hall meeting for SEs

Andy Lin

MasonryMasonry

+3+3

Mar 17, 2022

Envelope #1: Site walls and earthquake

Andy Lin