From 76d60ed7729e2c9a8bacba82f5b41b462f6011d4 Mon Sep 17 00:00:00 2001 From: hgp297 Date: Wed, 9 Sep 2026 10:27:53 -0700 Subject: [PATCH] data: upgraded shear tab DS3 -> SC3 Propose updating gravity shear tab DS3 to SC3. DS3 has a description "Complete separation of shear tab, close to complete loss of vertical load resistance", which closely matches Safety Class 3 description of "severe damage that compromises both lateral and vertical load carrying capacity of the component." - Updated B1031\.00\w+ ds_index 3 to safety_class 3 --- src/atc138/data/damage_state_attribute_mapping.csv | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/atc138/data/damage_state_attribute_mapping.csv b/src/atc138/data/damage_state_attribute_mapping.csv index 22bd784..e794407 100644 --- a/src/atc138/data/damage_state_attribute_mapping.csv +++ b/src/atc138/data/damage_state_attribute_mapping.csv @@ -10,7 +10,7 @@ B1029\.3\w+,Flexible Steel Diaphram for Tilt-Up Roof Systems,"In addition to dam B1031\.00\w+,Bolted Shear Tab gravity connections for Steel Columns,"Yielding of shear tab and elongation of bolt holes, possible crack initiation around bolt holes or at shear tab weld. Damage in field is either obscured or deemed to not warrant repair. No repair conducted.",1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,NA,0,0,4,NA,1,0,0,0,0,0,0,0,5,20,1,0,9,0,1,NA,0 B1031\.00\w+,Bolted Shear Tab gravity connections for Steel Columns,"Yielding of shear tab and elongation of bolt holes, possible crack initiation around bolt holes or at shear tab weld.",1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,NA,0,0,4,full,1,0,0,0,0,0,0,0,5,20,1,0,9,0,1,NA,0 B1031\.00\w+,Bolted Shear Tab gravity connections for Steel Columns,Partial tearing of shear tab and possibility of bolt shear failure (6-bolt or deeper connections).,2,NA,2,0,0,1,0,0,0,0,0,0,1,0,0,1,bay,0,0,6,full,1,0,1,0,5,3,3,3,5,20,1,0,9,0,1,NA,0 -B1031\.00\w+,Bolted Shear Tab gravity connections for Steel Columns,"Complete separation of shear tab, close to complete loss of vertical load resistance.",3,NA,2,0,0,1,0,0,0,0,0,0,1,0,0,1,bay,0,0,6,full,1,0,1,0,5,3,3,3,5,20,1,0,9,0,1,NA,0 +B1031\.00\w+,Bolted Shear Tab gravity connections for Steel Columns,"Complete separation of shear tab, close to complete loss of vertical load resistance.",3,NA,3,0,0,1,0,0,0,0,0,0,1,0,0,1,bay,0,0,6,full,1,0,1,0,5,3,3,3,5,20,1,0,9,0,1,NA,0 B1031\.01\w+,Steel Column Base Plates,Initiation of crack at the fusion line between the column flange and the base plate weld. Damage in field is either obscured or deemed to not warrant repair. No repair conducted.,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,NA,0,0,4,NA,0,0,0,0,0,0,0,0,5,20,1,0,5,6,2,NA,0 B1031\.01\w+,Steel Column Base Plates,Initiation of crack at the fusion line between the column flange and the base plate weld.,1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,NA,0,0,4,full,1,0,0,0,0,0,0,0,5,20,1,0,5,6,2,NA,0 B1031\.01\w+,Steel Column Base Plates,Propagation of brittle crack into column and/or base plate.,2,NA,2,0,0,0,0,0,0,0,0,0,0,0,0,0,NA,0,0,6,full,1,0,0,0,0,0,0,0,5,20,1,0,5,6,2,NA,0