Correct Answer:
Option A - • The header stones are not in dumb-bell shape.
• IS code 1597 give the general guideline to be followed by laying the stone in stone masonry.
• Properly cured for 2-3 weeks
• Construction to be raised uniformly
• Wetted stones to be used
• Stone should be perfectly dressed.
• The construction work of stone masonry should be raised uniformly.
• The pressure acting on stone should be vertical.
A. • The header stones are not in dumb-bell shape.
• IS code 1597 give the general guideline to be followed by laying the stone in stone masonry.
• Properly cured for 2-3 weeks
• Construction to be raised uniformly
• Wetted stones to be used
• Stone should be perfectly dressed.
• The construction work of stone masonry should be raised uniformly.
• The pressure acting on stone should be vertical.