ANSWER
2. Short answer questions (5 scores for each question, 20 scores in total) (1) Write down...
2. Short answer questions (5 scores for each question, 20 scores in total) (1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken?
2. Short answer questions (5 scores for each question, 20 scores in total) (1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken?
2. Short answer questions (5 scores for each question, 20 scores in total) (1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken? (2) When calculating the global stability of lattice axial compression members suffering from bending about the imaginary axis, why is the equivalent slenderness ratio used? (3) Briefly describe the cross-sectional selection principle of axially loaded members:...
(1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken?
write down the local stability checking formula of solid web axial compression member. when the local stability of column web does not meet the requirements, what measures should be taken?
(1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken? (2) When calculating the global stability of lattice axial compression members suffering from bending about the imaginary axis, why is the equivalent slenderness ratio used? (3) Briefly describe the cross-sectional selection principle of axially loaded members: axially loaded members.
(1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken? (2) When calculating the global stability of lattice axial compression members suffering from bending about the imaginary axis, why is the equivalent slenderness ratio used? |(3) Briefly describe the cross-sectional selection principle of axially loaded members: axially loaded members. (4) Briefly describe the function of hexagonal hole setting in...
(1) Write down the local stability checking formula of solid web axial compression member. When the local stability of column web does not meet the requirements, what measures should be taken? (2) When calculating the global stability of lattice axial compression members suffering from bending about the imaginary axis, why is the equivalent slenderness ratio used? |(3) Briefly describe the cross-sectional selection principle of axially loaded members: axially loaded members. (4) Briefly describe the function of hexagonal hole setting in...
1. Multiple choice questions (4 scores for each question, 20 scores in total) (1) The condition for the axial compression member equal stability in both principal axes: () A. Equal bar length B. Equal calculated length C. Equal slenderness ratio D. Equal sectional geometry dimension (2) The ultimate state of the axial tensile member is calculated by strength is: ( A. The average stress of the net section reaches the tensile strength f, of the steel. B. The average stress...
1. Multiple choice questions (4 scores for each question, 20 scores in total) (1) The condition for the axial compression member equal stability in both principal axes: () A. Equal bar length B. Equal calculated length C. Equal slenderness ratio D. Equal sectional geometry dimension (2) The ultimate state of the axial tensile member is calculated by strength is: () A. The average stress of the net section reaches the tensile strength of the steel. B. The average stress of...