Masonry consists of natural materials, such as brick and concrete blocks.
Masonry consists of natural materials, such as brick and concrete blocks.
According to their , buildings are mainly of wood structure, masonry structure, reinforced concrete structure, steel structure and mixed structure.
According to their , buildings are mainly of wood structure, masonry structure, reinforced concrete structure, steel structure and mixed structure.
Following detailing, which is not for Hybrid Masonry-concrete Buildings. ( ) A: Shear wall at bottom should be confined with frame columns and beam which have minimum dimension requirements B: Grade of concrete for frame-column and seismic shear wall and breastsummer should be not less than C30 C: Masonry walls and RC columns in the bottom should keep in axial alignment D: Looser regulation for construction column or core columns in transition storey
Following detailing, which is not for Hybrid Masonry-concrete Buildings. ( ) A: Shear wall at bottom should be confined with frame columns and beam which have minimum dimension requirements B: Grade of concrete for frame-column and seismic shear wall and breastsummer should be not less than C30 C: Masonry walls and RC columns in the bottom should keep in axial alignment D: Looser regulation for construction column or core columns in transition storey
Which of the following is a steel structure building? (There is only one correct answer to this question) A: The building, beams and columns are reinforced concrete, the roof and walls are profiled steel plate B: The building, beams and columns are hot rolled steel, walls are masonry block C: The building, beams and columns are timber, walls are masonry block D: The building, beams and columns are bamboo, walls are masonry block
Which of the following is a steel structure building? (There is only one correct answer to this question) A: The building, beams and columns are reinforced concrete, the roof and walls are profiled steel plate B: The building, beams and columns are hot rolled steel, walls are masonry block C: The building, beams and columns are timber, walls are masonry block D: The building, beams and columns are bamboo, walls are masonry block
Masonry units originally were stacked without using any bonding agent, but every modern masonry construction uses a cement mortar as a bonding material.
Masonry units originally were stacked without using any bonding agent, but every modern masonry construction uses a cement mortar as a bonding material.
Masonry walls become unstable at relatively small heights.( )
Masonry walls become unstable at relatively small heights.( )
Which of the following is the mostly used type of concrete pavement? A: Jointed plain concrete pavement (JPCP) B: Jointed reinforced concrete pavement (JRCP) C: Continuously reinforced concrete pavement (CRCP) D: Prestressed Concrete Pavements (PCP)
Which of the following is the mostly used type of concrete pavement? A: Jointed plain concrete pavement (JPCP) B: Jointed reinforced concrete pavement (JRCP) C: Continuously reinforced concrete pavement (CRCP) D: Prestressed Concrete Pavements (PCP)
The specific meaning of the terms "reinforced concrete and prestressed concrete" are ______ .
The specific meaning of the terms "reinforced concrete and prestressed concrete" are ______ .
concrete
concrete
Reinforced concrete has steel bars that are placed in the concrete to carry tensile forces.
Reinforced concrete has steel bars that are placed in the concrete to carry tensile forces.