Example: bachelor of science
Types Of Bolts Unfinished Bolts
Found 2 free book(s)
Structural Steel Connections, Joints Details
www.nrc.govStructural bolts: A325, medium-carbon steel 1/2 to 1 1 1/8 t 1 1/2 120 105 92 81 A490, alloy steel - 1/8 to 1-1/2 to 1- 1/2 150 130 BMA Engineering, Inc. – 6000 34 Unfinished Bolts (A307) •Made from low‐carbon steel • Minimum tensile strength of 60 ksi •Least expensive • More are required in a particular connection
Recommendations for Measuring Door Gap Dimensions
www.doorgapgauge.comother types of gasketing products) attached to the bottoms of doors are not included in this measure-ment—they are not tested or listed for extending the length of fire-rated doors. Likewise, the height of thresholds under doors is not included in this measurement. Clearance dimensions under swinging fire doors