HZ…-24/AZ18 Combination
DESCRIPTION

HZ…-24/AZ18 is an example of an HZ combined wall system. The reference to a ’24’ indicates the system has 2 king piles with 4 connectors fitted. This solution provides for AZ18 sheet pile infills. For information on alternative sheet pile infills from AZ13-770 to AZ26, refer to HZM catalogue link for further details.

 

Section Average Mass of Wall* Properties per m of wall
Sectional Section Modulus** Moment of inertia
60% infill
kg/m2
80% infill
kg/m2
100%
infill
kg/m2
Area cm2/m edge of beam cm3/m edge of connector cm3/m cm4/m
HZ 880M A 263 279 295 375.9 8950 8280 381 900
HZ 880M B 285 301 317 403.5 9665 8985 412 270
HZ 880M C 295 311 327 416.3 10 140 9465 433 550
HZ 1080M A 319 335 351 447.1 13 215 12 435 726 710
HZ 1080M B 335 351 367 467.2 14 195 13 430 783 020
HZ 1080M C 363 379 395 503.7 15 410 14 655 851 360
HZ 1080M D 387 403 419 533.3 16 550 15 855 918 420
HZ 1180M A 405 421 437 556.9 17 365 16 750 968 630
HZ 1180M B 416 432 448 571.1 18 055 17 480 1 009 800
HZ 1180M C 440 457 473 602.3 19 250 18 610 1 08 1690
HZ 1180M D 457 473 489 623.3 19 985 19 390 1 125 490

* AZ18 infill piles can be shorter than the king piles, therefore the average mass of wall varies depending upon the length of the infill pile as a percentage of the king pile length.

** Elastic Section modulus of the combination is calculated and provided on the basis of both the extreme fibre of the king pile flange and the extreme fibre of the connector.