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Information P Flag question Questions (24-27) What are the allowable stress values for the following lumber...
Questions (34-35) Determine the allowable bending stress (Fb) and allowable Compression parallel to the grain (Fe)...
Questions (34-35) Determine the allowable bending stress (Fb) and allowable Compression parallel to the grain (Fe) for a Douglas Pir-Larch 2 x 10 No. 2, used in repetitive framing with snow loading Question 34 Not yet answered Points out of 3.00 P Flag cuestion Pb- Select one O a. 1782 1b/in? O b. 1746 lb/in O c. 1309 lb/in O d. 1552 lb/in Question 35 Not yet answered Points out of 3.00 P Flag question FC Select one: O a....
Information P Flag question Use the stress-strain diagram below to answer questions 10-12. A B a...
Information P Flag question Use the stress-strain diagram below to answer questions 10-12. A B a E Question 10 Not yet answered Points out of 3.00 P Flag question Which material is more brittle? Select one: O a. A O b. B Question 11 Not yet answered Points out of 3.00 P Flag question Which material is stronger? Select one: O a. A O b. B Question 12 Not yet answered Points out of 3.00 P Flag question Which material...
Questions (36-37) Select the best choice(s) of dimensional lumber floor joists for the following spans. Make...
Questions (36-37) Select the best choice(s) of dimensional lumber floor joists for the following spans. Make choice for grades, No. 1 and No.2 using Southem Pine Span Tables LL = 50 ps, DL - 10 psfspan = 12' spacing-16"o.c. Question 36 Not yet answered Points out of 3.00 P Flag question No.1: Select one: O a. 2x10 O b. 2x8 O C. 2x12 O d. 2x6 Question 37 Not yet answered Points out of 3.00 P Flag question No.2: Select...
Information P Flag question HORIZONTAL SHEAR STRESS Find fy max for the beam shown below. Use...
Information P Flag question HORIZONTAL SHEAR STRESS Find fy max for the beam shown below. Use actual dimensions shown For the built-up section Ix = 136 in4 W-200 lb ft L-101 6 in 2 in NA 6 in 5 in 2 in Question 12 Points out of 1.00 P Flag question Not yet answered V = Select one: O a. 2000 lbs. O b. 200 lbs. O c. 400 lbs. O d. 1000 lbs. Question 13 Not yet answered Points...
Information P Flag question A W8x35 is used as a column. The weak axis is braced...
Information P Flag question A W8x35 is used as a column. The weak axis is braced at 28 ft from the bottom and the bottom end condition is fixed in all directions. The top is pinned in all directions and weak axis bracing is pinned. Find the critical load of buckling and the critical stress of buckling. Total Length = 50ft. Question 24 Not yet answered Points out of 1.00 Flag question rx = Select one: O a. 5.51 in....
Information P Flag question A W8x35 is used as a column. The weak axis is braced...
Information P Flag question A W8x35 is used as a column. The weak axis is braced at 28 ft from the bottom and the bottom end condition is fixed in all directions. The top is pinned in all directions and weak axis bracing is pinned. Find the critical load of buckling and the critical stress of buckling Total Length - 50ft. Question 24 Not yet answered Points out of 1,00 P Flag question X = Select one: O a. 5.51...
Information P Flag question Calculate the total axial deformation in a 40ft, 2.5 inch diameter steel...
Information P Flag question Calculate the total axial deformation in a 40ft, 2.5 inch diameter steel rod hanger that supports a 142 kip load. (Esteel -- 30 x 106 psi) What would the diameter of the rod be after loading given that v = 0.3? Question 19 Not yet answered Points out of 3.00 P Flag question Select one: a. 70.8 k/in? b. 35.4 k/in? O c. 28.93 k/in O d. 38.2 k/in? Question 20 Not yet answered Points out...
also find ry Information P Flag question A W8x35 is used as a column. The weak...
also find ry
Information P Flag question A W8x35 is used as a column. The weak axis is braced at 28 ft from the bottom and the bottom end condition is fixed in all directions. The top is pinned in all directions and weak axis bracing is pinned. Find the critical load of buckling and the critical stress of buckling. Total Length = 50ft. Question 24 P Flag question Not yet answered Points out of 1.00 x = Select one:...
Information Flag question Determine the magnitude and direction of all support reactions for the pin-jointed structure...
Information Flag question Determine the magnitude and direction of all support reactions for the pin-jointed structure shown below. 450 lb/ht 7 ܠܠܠܠܓ 31 81 + 1 D Question 1 Points out of 1.00 P Flag question Not yet answered Ax= Select one: O a. 7200 lbs. - O b. 5400 lbs. - O c. 7200 lbs. - O d. 5400 lbs.- Question 2. Points out of 1.00 P Flag question Not yet answered Ay= Select one: O a. 1350 lbs....
Questions (38-39) Select the smallest adequate column sections of Douglas Fir-Larch No. 1 for the following...
Questions (38-39) Select the smallest adequate column sections of Douglas Fir-Larch No. 1 for the following Data. a Points out of 3.00 P Flag question Question 38 Not yet answered Axial Load (kips): 113 Unbraced Length: 12 Select one: O a. 14x14 O b. 10x12 O C. 12x12 O d. 10x14 Question 39 Not yet answered Points out of 3.00 P Flag question Axial Load (kips): 118 Unbraced Length: 12 Select one: O a. 14x14 O b. 10x14 O c....
Questions (34-35) Determine the allowable bending stress (Fb) and allowable Compression parallel to the grain (Fe) for a Douglas Pir-Larch 2 x 10 No. 2, used in repetitive framing with snow loading Question 34 Not yet answered Points out of 3.00 P Flag cuestion Pb- Select one O a. 1782 1b/in? O b. 1746 lb/in O c. 1309 lb/in O d. 1552 lb/in Question 35 Not yet answered Points out of 3.00 P Flag question FC Select one: O a....
Information P Flag question Use the stress-strain diagram below to answer questions 10-12. A B a E Question 10 Not yet answered Points out of 3.00 P Flag question Which material is more brittle? Select one: O a. A O b. B Question 11 Not yet answered Points out of 3.00 P Flag question Which material is stronger? Select one: O a. A O b. B Question 12 Not yet answered Points out of 3.00 P Flag question Which material...
Questions (36-37) Select the best choice(s) of dimensional lumber floor joists for the following spans. Make choice for grades, No. 1 and No.2 using Southem Pine Span Tables LL = 50 ps, DL - 10 psfspan = 12' spacing-16"o.c. Question 36 Not yet answered Points out of 3.00 P Flag question No.1: Select one: O a. 2x10 O b. 2x8 O C. 2x12 O d. 2x6 Question 37 Not yet answered Points out of 3.00 P Flag question No.2: Select...
Information P Flag question HORIZONTAL SHEAR STRESS Find fy max for the beam shown below. Use actual dimensions shown For the built-up section Ix = 136 in4 W-200 lb ft L-101 6 in 2 in NA 6 in 5 in 2 in Question 12 Points out of 1.00 P Flag question Not yet answered V = Select one: O a. 2000 lbs. O b. 200 lbs. O c. 400 lbs. O d. 1000 lbs. Question 13 Not yet answered Points...
Information P Flag question A W8x35 is used as a column. The weak axis is braced at 28 ft from the bottom and the bottom end condition is fixed in all directions. The top is pinned in all directions and weak axis bracing is pinned. Find the critical load of buckling and the critical stress of buckling. Total Length = 50ft. Question 24 Not yet answered Points out of 1.00 Flag question rx = Select one: O a. 5.51 in....
Information P Flag question A W8x35 is used as a column. The weak axis is braced at 28 ft from the bottom and the bottom end condition is fixed in all directions. The top is pinned in all directions and weak axis bracing is pinned. Find the critical load of buckling and the critical stress of buckling Total Length - 50ft. Question 24 Not yet answered Points out of 1,00 P Flag question X = Select one: O a. 5.51...
Information P Flag question Calculate the total axial deformation in a 40ft, 2.5 inch diameter steel rod hanger that supports a 142 kip load. (Esteel -- 30 x 106 psi) What would the diameter of the rod be after loading given that v = 0.3? Question 19 Not yet answered Points out of 3.00 P Flag question Select one: a. 70.8 k/in? b. 35.4 k/in? O c. 28.93 k/in O d. 38.2 k/in? Question 20 Not yet answered Points out...
also find ry
Information P Flag question A W8x35 is used as a column. The weak axis is braced at 28 ft from the bottom and the bottom end condition is fixed in all directions. The top is pinned in all directions and weak axis bracing is pinned. Find the critical load of buckling and the critical stress of buckling. Total Length = 50ft. Question 24 P Flag question Not yet answered Points out of 1.00 x = Select one:...
Information Flag question Determine the magnitude and direction of all support reactions for the pin-jointed structure shown below. 450 lb/ht 7 ܠܠܠܠܓ 31 81 + 1 D Question 1 Points out of 1.00 P Flag question Not yet answered Ax= Select one: O a. 7200 lbs. - O b. 5400 lbs. - O c. 7200 lbs. - O d. 5400 lbs.- Question 2. Points out of 1.00 P Flag question Not yet answered Ay= Select one: O a. 1350 lbs....
Questions (38-39) Select the smallest adequate column sections of Douglas Fir-Larch No. 1 for the following Data. a Points out of 3.00 P Flag question Question 38 Not yet answered Axial Load (kips): 113 Unbraced Length: 12 Select one: O a. 14x14 O b. 10x12 O C. 12x12 O d. 10x14 Question 39 Not yet answered Points out of 3.00 P Flag question Axial Load (kips): 118 Unbraced Length: 12 Select one: O a. 14x14 O b. 10x14 O c....
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