HZ^®-M Combinations

A standard HZ-M/AZ combination consists of a king pile (single HZ-M or HZ-M box-pile) and one pair of AZ infill sheet piles.

Combinations C1 and C23 are exceptions: they do not use infill sheet piles.

For instance

combination 12: combined wall made of 1 single HZ-M king pile and 2 connectors (Sol. 12) and a double AZ infill sheet per system,
combination 26: combined wall made of a box-pile with 2 HZ-M king piles and 6 connectors (Sol. 26) and a double AZ infill sheet per system,
combination C1: steel wall made solely of single HZ-M king piles driven side by side, and linked by 1 RH connector,
combination C23: steel wall made solely of box-piles HZ-M (box-pile = 2 HZ with 3 RH connectors) driven side by side, and linked by 1 RH connector.

There are 6 different combinations, 4 with infill sheet piles AZ (Comb. 12, 14, 24 and 26) and 2 without infill sheets (Comb. C1 and C23).

HZ-M Combinations - sketch | ArcelorMittal Sheet Piles

HZ-M Combinations - Examples - 12, 26 & C23

Last modified: April 1, 2020

Metric units

Imperial units

Combination HZ ... M - 26 / AZ 25-800

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Section	Properties per m of wall				Mass of combination per m of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	cm²/m	cm⁴/m	cm³/m	cm³/m	kg/m²	kg/m²	kg/m²

HZ 630M	393.5	251 720	8 170	7 485	266.2	287.6	308.9
HZ 880M A	373.0	383 390	9 535	8 785	251.4	272.1	292.8
HZ 880M B	397.0	409 660	10 140	9 385	270.3	291.0	311.7
HZ 880M C	408.1	428 110	10 545	9 810	279.1	299.7	320.4
HZ 1080M A	429.8	692 140	13 205	12 390	295.9	316.6	337.4
HZ 1080M B	447.3	740 950	14 060	13 265	309.6	330.4	351.1
HZ 1080M C	479.0	800 230	15 095	14 330	334.6	355.3	376.0
HZ 1080M D	504.8	858 420	16 075	15 370	354.8	375.6	396.3
HZ 1180M A	525.3	902 020	16 765	16 155	371.0	391.7	412.4
HZ 1180M B	537.6	937 760	17 365	16 795	380.7	401.3	422.0
HZ 1180M C	568.8	1 011 230	18 590	17 955	403.4	424.9	446.5
HZ 1180M D	587.1	1 049 300	19 225	18 635	417.8	439.3	460.8

Combination HZ ... M - 24 / AZ 25-800

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Section	Properties per m of wall				Mass of combination per m of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	cm²/m	cm⁴/m	cm³/m	cm³/m	kg/m²	kg/m²	kg/m²

HZ 630M	377.5	236 070	7 245	6 665	258.7	277.5	296.3
HZ 880M A	357.5	356 530	8 360	7 735	244.1	262.4	280.6
HZ 880M B	381.6	382 980	8 985	8 350	263.1	281.3	299.5
HZ 880M C	392.7	401 480	9 395	8 770	271.8	290.0	308.2
HZ 1080M A	414.3	646 970	11 760	11 065	288.6	306.9	325.2
HZ 1080M B	431.8	695 900	12 610	11 935	302.3	320.6	338.9
HZ 1080M C	463.5	755 430	13 670	13 005	327.3	345.5	363.8
HZ 1080M D	489.3	813 780	14 665	14 045	347.5	365.8	384.1
HZ 1180M A	509.8	857 500	15 370	14 825	363.7	382.0	400.2
HZ 1180M B	522.1	893 300	15 970	15 460	373.4	391.6	409.9
HZ 1180M C	549.4	955 970	17 010	16 445	394.3	412.8	431.3
HZ 1180M D	567.7	994 160	17 650	17 125	408.7	427.2	445.6

Combination HZ ... M - 12 / AZ 25-800

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Section	Properties per m of wall				Mass of combination per m of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	cm²/m	cm⁴/m	cm³/m	cm³/m	kg/m²	kg/m²	kg/m²

HZ 630M	292.3	165 710	4 870	5 455	184.0	206.8	229.5
HZ 880M A	281.5	240 530	5 385	6 150	176.3	198.7	221.0
HZ 880M B	296.4	257 290	5 790	6 510	188.1	210.4	232.7
HZ 880M C	303.2	268 670	6 040	6 770	193.4	215.7	238.0
HZ 1080M A	316.0	418 410	7 315	8 205	203.3	225.7	248.0
HZ 1080M B	326.8	449 000	7 850	8 755	211.8	234.2	256.5
HZ 1080M C	346.3	485 830	8 510	9 400	227.1	249.5	271.8
HZ 1080M D	362.1	521 780	9 120	10 045	239.6	261.9	284.2
HZ 1180M A	374.7	548 790	9 560	10 525	249.5	271.8	294.1
HZ 1180M B	382.8	572 490	9 970	10 935	255.8	278.2	300.5
HZ 1180M C	398.4	607 290	10 505	11 575	267.5	290.1	312.7
HZ 1180M D	410.8	634 670	11 015	12 010	277.2	299.8	322.5

Combination HZ ... M - 14 / AZ 25-800

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Section	Properties per m of wall				Mass of combination per m of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	cm²/m	cm⁴/m	cm³/m	cm³/m	kg/m²	kg/m²	kg/m²

HZ 630M	309.9	183 690	5 960	5 455	191.8	217.6	243.3
HZ 880M A	298.9	272 120	6 765	6 230	184.1	209.4	234.6
HZ 880M B	313.7	288 290	7 130	6 600	195.7	221.0	246.2
HZ 880M C	320.5	299 560	7 375	6 860	201.1	226.3	251.6
HZ 1080M A	333.4	471 210	8 985	8 430	211.1	236.4	261.8
HZ 1080M B	344.1	501 000	9 500	8 965	219.5	244.8	270.1
HZ 1080M C	363.6	537 410	10 135	9 615	234.8	260.1	285.4
HZ 1080M D	379.4	573 070	10 725	10 255	247.2	272.5	297.8
HZ 1180M A	392.0	599 840	11 145	10 750	257.1	282.4	307.7
HZ 1180M B	399.5	621 680	11 505	11 125	263.0	288.3	313.6
HZ 1180M C	419.9	669 920	12 270	11 850	276.9	303.3	329.6
HZ 1180M D	431.2	693 380	12 660	12 270	285.8	312.1	338.5

Combination HZ ... M - C23

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Section	Properties per m of wall				Mass of combination per m of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	cm²/m	cm⁴/m	cm³/m	cm³/m	kg/m²	kg/m²	kg/m²

HZ 630M	772.5	557 210	17 580	16 135	-	-	606.4
HZ 880M A	685.6	849 130	20 500	18 925	-	-	538.2
HZ 880M B	750.3	919 420	22 150	20 540	-	-	589.0
HZ 880M C	780.8	970 120	23 285	21 695	-	-	613.0
HZ 1080M A	845.7	1 633 800	30 420	28 590	-	-	663.8
HZ 1080M B	894.1	1 769 060	32 800	30 995	-	-	701.9
HZ 1080M C	979.7	1 928 510	35 635	33 855	-	-	769.1
HZ 1080M D	1 049.8	2 086 700	38 330	36 685	-	-	824.1
HZ 1180M A	1 105.1	2 204 240	40 235	38 790	-	-	867.5
HZ 1180M B	1 139.1	2 302 720	41 905	40 545	-	-	894.2
HZ 1180M C	1 209.4	2 466 050	44 575	43 075	-	-	949.4
HZ 1180M D	1 258.2	2 567 270	46 280	44 880	-	-	987.7

Combination HZ ... M - C1

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Section	Properties per m of wall				Mass of combination per m of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	cm²/m	cm⁴/m	cm³/m	cm³/m	kg/m²	kg/m²	kg/m²

HZ 630M	757.3	542 340	16 780	16 900	-	-	594.5
HZ 880M A	671.0	823 630	19 460	19 865	-	-	526.8
HZ 880M B	736.4	895 380	21 175	21 475	-	-	578.1
HZ 880M C	766.9	946 160	22 310	22 650	-	-	602.0
HZ 1080M A	830.8	1 590 360	29 095	29 715	-	-	652.2
HZ 1080M B	880.0	1 728 110	31 540	32 185	-	-	690.8
HZ 1080M C	965.7	1 887 970	34 395	35 035	-	-	758.0
HZ 1080M D	1 035.8	2 046 410	37 100	37 880	-	-	813.1
HZ 1180M A	1 091.2	2 164 320	39 025	39 990	-	-	856.6
HZ 1180M B	1 127.6	2 270 310	40 910	41 820	-	-	885.2
HZ 1180M C	1 192.6	2 418 290	43 130	44 615	-	-	936.2
HZ 1180M D	1 246.5	2 535 560	45 310	46 515	-	-	978.5

A	Cross sectional steel area
I_y	Moment of inertia
W_el,y*	Equivalent elastic section modulus (HZ-M)
W_el,y**	Equivalent elastic section modulus (RZD/RZU/RH)
G_60%	Mass for L_AZ = 0.6*L_HZ-M
G_80%	Mass for L_AZ = 0.8*L_HZ-M
G_100%	Mass for L_AZ = 1.0*L_HZ-M
Note	L_AZ = length AZ , L_HZ-M = length HZ-M

	HZ^®-M king piles

	HZ^®-M Solutions

	HZ^®-M Combinations

	RZ/RH Connectors


Section	Properties per ft of wall				Mass of combination per ft of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	in²/ft	in⁴/ft	in³/ft	in³/ft	lb/ft²	lb/ft²	lb/ft²

HZ 630M	18.59	1 843.4	152.0	139.2	54.53	58.90	63.26
HZ 880M A	17.62	2 807.6	177.4	163.4	51.49	55.73	59.97
HZ 880M B	18.76	2 999.9	188.6	174.6	55.37	59.60	63.83
HZ 880M C	19.28	3 135.0	196.1	182.4	57.16	61.39	65.62
HZ 1080M A	20.31	5 068.6	245.6	230.5	60.60	64.85	69.11
HZ 1080M B	21.13	5 426.0	261.5	246.8	63.42	67.67	71.92
HZ 1080M C	22.63	5 860.1	280.8	266.5	68.52	72.77	77.01
HZ 1080M D	23.85	6 286.2	299.0	285.9	72.68	76.92	81.16
HZ 1180M A	24.82	6 605.5	311.8	300.4	75.98	80.22	84.46
HZ 1180M B	25.40	6 867.2	323.0	312.4	77.96	82.20	86.44
HZ 1180M C	26.87	7 405.2	345.8	334.0	82.62	87.03	91.45
HZ 1180M D	27.74	7 684.0	357.6	346.6	85.57	89.98	94.39


Section	Properties per ft of wall				Mass of combination per ft of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	in²/ft	in⁴/ft	in³/ft	in³/ft	lb/ft²	lb/ft²	lb/ft²

HZ 630M	17.84	1 728.7	134.8	124.0	52.99	56.84	60.70
HZ 880M A	16.89	2 610.9	155.5	143.9	50.00	53.74	57.48
HZ 880M B	18.03	2 804.6	167.1	155.3	53.88	57.61	61.35
HZ 880M C	18.55	2 940.0	174.7	163.1	55.67	59.40	63.13
HZ 1080M A	19.57	4 737.8	218.7	205.9	59.11	62.86	66.61
HZ 1080M B	20.40	5 096.1	234.6	221.9	61.92	65.67	69.42
HZ 1080M C	21.90	5 532.0	254.3	241.9	67.03	70.77	74.52
HZ 1080M D	23.12	5 959.3	272.7	261.2	71.18	74.93	78.67
HZ 1180M A	24.09	6 279.5	285.9	275.8	74.49	78.23	81.97
HZ 1180M B	24.67	6 541.6	297.1	287.6	76.47	80.21	83.95
HZ 1180M C	25.95	7 000.6	316.4	305.9	80.75	84.54	88.33
HZ 1180M D	26.82	7 280.2	328.3	318.5	83.70	87.49	91.27


Section	Properties per ft of wall				Mass of combination per ft of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	in²/ft	in⁴/ft	in³/ft	in³/ft	lb/ft²	lb/ft²	lb/ft²

HZ 630M	13.81	1 213.5	90.6	101.5	37.70	42.35	47.00
HZ 880M A	13.30	1 761.4	100.2	114.4	36.12	40.69	45.26
HZ 880M B	14.00	1 884.1	107.7	121.1	38.52	43.09	47.66
HZ 880M C	14.32	1 967.5	112.3	125.9	39.62	44.18	48.75
HZ 1080M A	14.93	3 064.1	136.1	152.6	41.64	46.22	50.80
HZ 1080M B	15.44	3 288.0	146.0	162.8	43.39	47.97	52.54
HZ 1080M C	16.36	3 557.7	158.3	174.8	46.52	51.10	55.67
HZ 1080M D	17.11	3 821.0	169.6	186.8	49.07	53.64	58.21
HZ 1180M A	17.70	4 018.8	177.8	195.7	51.10	55.67	60.24
HZ 1180M B	18.08	4 192.4	185.5	203.4	52.40	56.97	61.54
HZ 1180M C	18.82	4 447.2	195.4	215.3	54.78	59.42	64.05
HZ 1180M D	19.41	4 647.7	204.9	223.4	56.78	61.41	66.05


Section	Properties per ft of wall				Mass of combination per ft of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	in²/ft	in⁴/ft	in³/ft	in³/ft	lb/ft²	lb/ft²	lb/ft²

HZ 630M	14.64	1 345.2	110.8	101.5	39.29	44.56	49.83
HZ 880M A	14.12	1 992.8	125.8	115.9	37.70	42.88	48.06
HZ 880M B	14.82	2 111.1	132.6	122.8	40.09	45.26	50.43
HZ 880M C	15.14	2 193.7	137.1	127.6	41.18	46.35	51.52
HZ 1080M A	15.75	3 450.7	167.1	156.8	43.24	48.42	53.61
HZ 1080M B	16.26	3 668.8	176.7	166.7	44.95	50.14	55.33
HZ 1080M C	17.18	3 935.5	188.5	178.9	48.09	53.27	58.45
HZ 1080M D	17.92	4 196.6	199.5	190.8	50.63	55.81	61.00
HZ 1180M A	18.52	4 392.6	207.3	199.9	52.66	57.84	63.02
HZ 1180M B	18.87	4 552.5	214.0	207.0	53.87	59.05	64.23
HZ 1180M C	19.84	4 905.9	228.2	220.5	56.72	62.11	67.51
HZ 1180M D	20.37	5 077.6	235.4	228.2	58.53	63.93	69.32

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Section	Properties per ft of wall				Mass of combination per ft of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	in²/ft	in⁴/ft	in³/ft	in³/ft	lb/ft²	lb/ft²	lb/ft²

HZ 630M	36.50	4 080.4	327.0	300.1	-	-	124.21
HZ 880M A	32.39	6 218.2	381.3	352.0	-	-	110.23
HZ 880M B	35.45	6 732.9	412.0	382.0	-	-	120.63
HZ 880M C	36.89	7 104.2	433.1	403.5	-	-	125.54
HZ 1080M A	39.95	11 964.3	565.8	531.8	-	-	135.97
HZ 1080M B	42.24	12 954.8	610.1	576.5	-	-	143.75
HZ 1080M C	46.28	14 122.5	662.8	629.7	-	-	157.51
HZ 1080M D	49.60	15 280.9	712.9	682.3	-	-	168.79
HZ 1180M A	52.21	16 141.6	748.4	721.5	-	-	177.69
HZ 1180M B	53.81	16 862.8	779.4	754.1	-	-	183.14
HZ 1180M C	57.14	18 058.9	829.1	801.2	-	-	194.45
HZ 1180M D	59.44	18 800.1	860.8	834.8	-	-	202.29


Section	Properties per ft of wall				Mass of combination per ft of wall
	A	I_y	W_el,y*	W_el,y**	G_60%	G_80%	G_100%
	in²/ft	in⁴/ft	in³/ft	in³/ft	lb/ft²	lb/ft²	lb/ft²

HZ 630M	35.78	3 971.6	312.1	314.3	-	-	121.77
HZ 880M A	31.70	6 031.4	362.0	369.5	-	-	107.89
HZ 880M B	34.79	6 556.9	393.9	399.4	-	-	118.40
HZ 880M C	36.23	6 928.7	415.0	421.3	-	-	123.31
HZ 1080M A	39.25	11 646.2	541.2	552.7	-	-	133.58
HZ 1080M B	41.58	12 654.9	586.6	598.6	-	-	141.49
HZ 1080M C	45.62	13 825.6	639.7	651.7	-	-	155.26
HZ 1080M D	48.93	14 985.9	690.1	704.6	-	-	166.53
HZ 1180M A	51.55	15 849.3	725.9	743.8	-	-	175.45
HZ 1180M B	53.27	16 625.5	760.9	777.9	-	-	181.29
HZ 1180M C	56.34	17 709.1	802.2	829.8	-	-	191.75
HZ 1180M D	58.89	18 567.9	842.8	865.2	-	-	200.40

HZ®-M Combinations

Combination HZ ... M - 26 / AZ 25-800 –

Combination HZ ... M - 24 / AZ 25-800 +

Combination HZ ... M - 12 / AZ 25-800 +

Combination HZ ... M - 14 / AZ 25-800 +

Combination HZ ... M - C23 +

Combination HZ ... M - C1 +