188 

 for, 



Standard specifications 



119. 



stucco, rule for, 102. 

 tensile strength of, table on, 



173. 

 tensile strength of mortars 



affected by fineness of, 



table on, 46. 

 tensile strength of natural, 



table, 177. 

 tests, method of molding for, 



132. 



tests, molds for, 129. 

 tests on slag, table on, 165. 

 tests on tensile strength of, 



120. 

 tests, storage of pieces for, 



132. 



time of setting, 127. 

 typical analyses of, table on, 



43. 



Characteristics of open-hearth 

 basic steel, table on, 180. 



Chemical analysis of cement, 

 123. 



Coefficient for first loading of 

 concrete, table on, 28. 



Coefficient of expansion of con- 

 crete, table on, 26. 



Coloring concrete, table on, 103. 



Columns, unit stresses and loads 



for timber, table, 92. 

 compressive strength of con- 

 crete and mortar, table, 184. 

 formulae for concrete, 81. 



.Comparative costs of concrete, 

 table, 98. 



Comparative tensile strengths, 

 table, 173. 



Compressive strengths of con- 

 crete, tables, 34, 35. 



Concrete, adhesive resistance to 

 iron, table, 29. 



behavior of prisms while set- 

 ting in air and water, 

 tables, 132. 



constant for determining the 

 cost per cu. yd., table, 95. 



cost of various items in pre- 

 paring, wheeling and plac- 

 ing, 95. 



elasticity under compression, 

 table, 27. 



formulae for proportioning 

 mixtures for, 107. 



items used in each cubic yara. 

 table on, 101. 



materials required for 1 cu. 

 yd. of rammed concrete, 

 table on, 108. 



modulus of elasticity of, table 

 on, 36. 



reinforced, neutral axis ot 

 slabs of, 56. 



reinforcement, bids received 

 for, table on, 93. 



reinforced, requirement ot" 

 specifications for, 114. 



safe strength of, in compari- 

 son, table on, 39. 



specifications for, 114. 



strength of shingle, table 

 on, 5. 



strength of, table on, 6. 



different sizes of plain rods, 

 table, 93. 



various items in preparing, 

 wheeling and placing con- 

 crete, 95. 

 Cost of abutment walls, 101. 



concrete, 95. 



concrete breakwaters, 100. 



different sizes of plain rods, 

 table, 93. 



forms, 94. 



levee and retaining, 101. 



plant, 100. 



various ingredients in prepar- 

 ing, wheeling and placing 

 concrete, 95. 



