Structural engineering NEED HELP ASAP(within 20mins) Fastest answers are much ap
ID: 1709986 • Letter: S
Question
Structural engineering NEED HELP ASAP(within 20mins) Fastest answers are much appreciated for positive rating, will give thumbs up .please just make solutions give full answer to question. Please describe as well Thanks in advance on s. In n the formula for calculating the block shear strength of bolt connection. ie.. Eq on the text book. it contains 0.6 F What is the physical meaning of 0.6 F.? (5 points) bolt 6: If bolt diameter is d -15 hat is the typically used bolts in the connection? (5 between spacing the For plate to found that nominal tension capacity the kips, it is factor for of the plate is design is T- 190 strength reduction Points) the tension failure T. and the corresponding resist (5 mode 309. to determine can whether the plate Answe Question 8: Whe desi a weld failure modes should you consider connection for two plates, what types of and exam (name all possible failure modes)? (5 Points) nswe Question 9: Determine the design connection capacity or design strength OTn of the following bolt connection. The bolt used in connection is 1-in. iameter A325-x bolt and total are used. All plate is A36 and dimension is 3/16" x 7 plate (Fys36 ksi and Fu 58 ksi). You need to exam all possible failure example. bolt shear failure. plate bearing failure, plate tension failure, or plate shear block failure) and draw the failure path (30 points) 1.5" 3"Explanation / Answer
5) 0.6*Fu represents net section fracture strength on shear path
6) As per AISC J3.3, it should preferrably be not less than 3 *d = 3*1.5 = 4.5 in.
The typically used bolt spacing for 1.5 inch bolt diameter is 4.5 inch.