e)27.For the last few decades, the following methods have been adopted for makingstructural steel connections:a) Bolting and welding.b) Welding and riveting.c) Riveting and boltingd) Bolting only.e) Welding only.28.Theare primarily used in light structures subjected to staticloads and for secondary members (such as purlins, girts, bracing, platforms,small trusses, and so forth):a) A490 bolts.b) A325 bolts.c) A307 bolts.d) A449 bolts.e) A354 threaded rods.29. When a given bolted joint is subjected to appreciable load reversal suchseismic loading, it is necessary to use:a) Butt bolted joint.b) Pretensioned bolted joint.c) Riveted joint.d) Snug-tight Bolted Joint.e) Lap bolted joint.30.To achieve full pretensioning of high-strength bolts. The following method oftightening bolts is quite satisfactory and will result in lower labor costs:a) Bolts with splined ends.b) Direct Tension Indicator.c) Calibrated Wrench Method.

Step 1: Question 27Answer: a) Bolting and welding. The primary methods used for structural steel…

Answered: e) 27.For the last few decades, the…

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter13: Materials Processing

Section: Chapter Questions

Problem 5ETSQ

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