7.2 Primary monitoring parameters and their relationship to
possible defects 294
7.3 Representative monitoring frequencies 304
8.1 Types of weir 339
9.1 Correction factors for submerged (non-modular) flows 382
9.2 Values of for parallel flow 397
10.1 Types of flow in the barrel of a culvert 429
10.2 Bridge loss coefficient, KB 435
10.3 Values of Kas a function of pier shape 437
10.4 Values of KNandKA 439
10.5 Permissible velocities to withstand erosion 442
10.6 Range of values of Cfor free flow over the embankment 443
10.7 Correction factor, f(non-modular flows) 443
11.1 Freight on inland waterways: annual throughput of shipping 469
12.1 Range of values, specific speeds and heads 507
12.2 Q–H–Nsdata 509
12.3 Runaway speeds and acceptable head variations 510
12.4 Critical plant sigma values, c 511
13.1 Types of pumps and their applications 550
13.2 Specific speeds for rotodynamic pumps 551
13.3 Sludge flow head losses 568
15.1 Factor rfor various armour units 644
15.2 Values of coefficients AandBfor simple sea walls 646
15.3 Values of KDin Hudson’s formula (SPM): no damage
and minor overtopping 649
15.4 Layer coefficient KDand porosity for various armour units 650
15.5 Variation in damage number for failure conditions 652
16.1 Scale factors 680
LIST OF TABLES xxi