INDEX 389Cable systems, 272–273
California bearing ratio, 195
Cantilever retaining walls,
153–155
Centrifugal pumps, 342–343
Chezy formula, 302
Chlorination system, design of 379
Circular channels, 328
Circular curves, 275
Circular settling tank, design of,
368
Column formulas, 81–104
for bridges, 249–254
Column moments, 146
Columns, axially loaded steel, 102
Columns, lumber, 160
Columns, of special metal materials,
88
Commonly used USCS and SI units,
2
Complete-mix activated sludge
reactor, 364
Composite construction, 225
Concrete, formulas for,
115–155
braced and unbraced frames, 147
cantilever retaining walls,
153–155
column moments, 146
compression development lengths,
128
continuous beams, 11, 39, 46,
117–123
one-way slabs, 117
crack control, 128
deflection, computation for, 130
design methods, 118
beams, 118–123
columns, 123–127
flat-plate construction, 142
direct design method, 144
flat-slab construction, 142
footings, wall, 155
gravity retaining walls, 150–153
Concrete, formulas for (Cont.):
hardened-state properties, 127
job mix volume, 116
load-bearing walls, 148
modulus of elasticity, 116
properties in hardened state, 127
reinforced, 115
reinforcing steel, 117
required strength, 129
retaining walls, 150–155
shear in slabs, 145
shear walls, 148–150
spirals, 147
tensile strength, 117
tension development length,
128
ultimate-strength design of I- and
T-beams, 138
ultimate-strength design of
rectangular beams, 135
balanced reinforcing, 131
with compression bars, 135
development of tensile
reinforcement, 133
hooks on bars, 133
moment capacity, 131
rectangular beams, 135
tension, 130–133
ultimate-strength design for
torsion, 140
wall footings, 155
water-cementation ratio, 115
working-stress design:
for allowable bending moment,
134
for allowable shear, 134
of I- and T-beams, 138
of rectangular beams,
136–138
for torsion, 141
Continuous beams, 11, 39, 40, 46,
117–123
Conversion factors for civil
engineering, 1–9