double shear

Allowable Loads on One Bolt in Timber Connection

Group Species of Philippine Wood

I. High Strength Group II. Moderately High Strength Group III. Medium Strength Group IV. Moderately Low Strength Group
Agoho
Liusin
Malabayabas
Manggachapui
Molave
Narig
Sasalit
Yakal
Antipolo
Binggas
Bokbok
Dao
Gatasan
Guijo
Kamagong
Kamatog
Katmon
Kato
Lomarau
Mahogany, Big-leafed
Makaasim
Malakauayan
Narra
Pahutan
Apitong
Bagtikan
Dangkalan
Gisau
Lanutan-bagyo
Lauan
Malaanonang
Malasaging
Malugai
Miau
Nato
Palosapis
Pine
Salakin
Vidal lanutan
Almaciga
Bayok
Lingo-lingo
Mangasinoro
Raintree
Yemane

 

Solution to Problem 240 Statically Indeterminate

Problem 240
Three steel eye-bars, each 4 in. by 1 in. in section, are to be assembled by driving rigid 7/8-in.-diameter drift pins through holes drilled in the ends of the bars. The center-line spacing between the holes is 30 ft in the two outer bars, but 0.045 in. shorter in the middle bar. Find the shearing stress developed in the drip pins. Neglect local deformation at the holes.
 

Solution to Problem 127 Bearing Stress

Problem 127
In the clevis shown in Fig. 1-11b, find the minimum bolt diameter and the minimum thickness of each yoke that will support a load P = 14 kips without exceeding a shearing stress of 12 ksi and a bearing stress of 20 ksi.
 

127-clevis-double-shear-bolt.gif