CROSSWORD PUZZLE 001

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Across
  1. 1. Raising of upper rail over inner one ( 4 )
  2. 2. Soil, formed by chemical weathering ( 4 )
  3. 6. The father of soil mechanics ( 12 )
  4. 8. Bond consists of alternate courses of headers and stretchers ( 11 )
  5. 11. The depression on the top of the brick ( 4 )
  6. 14. Small bridge with length less then 6m ( 7 )
  7. 16. Used to avoid the bulking of web plate due to compressive stresses in the web ( 10 )
  8. 18. End portions of the walls which support the arch ( 8 )
  9. 19. A horizontal member , provided over a door or window opening to support the loads coming over it ( 6 )
  10. 21. Convexity provided to the surfaces of carriageway ( 6 )
  11. 22. Used in kitchen for washing utensils ( 4 )
  12. 23. Barrier constructed across the river ( 4 )
Down
  1. 1. Soils which are transported and deposited by gravity are called _______ soils ( 9 )
  2. 3. The horizontal angle between the true meridian (7 )
  3. 4. To measure fractional parts of smallest division of main scale ( 12 )
  4. 5. An opening in a sewer line for a man to enter through it ( 7 )
  5. 7. Used in drilling oil wells and in soil exploration as a “drilling mud” ( 9 )
  6. 9. Partly decomposed organic soil ( 5 )
  7. 10. One of the defects in timber , which is indicated by white decayed spots , probably formed by access of fungi ( 9 )
  8. 12. Used to test the verticality of ranging rod ( 8 )
  9. 13. Underside of a stair ( 6 )
  10. 15. All types of house wastes and garbage in dry form ( 6 )
  11. 17. Defence work build with the intention to protect some sites from the floods ( 5 )
  12. 20. An underground passage constructed without removing or disturbing the ground surface ( 6 )