Z-type steel sheet pile U-shaped Steel Sheet Pile

Z-type steel sheet pile

The locks of the Z-type steel sheet pile are symmetrically distributed on both sides of the neutral axis, and the web is continuous, which greatly improves the section modulus and bending stiffness, and ensures that the mechanical properties of the section can be fully utilized. Because of its unique cross-sectional shape and reliable Larssen lock.

Z-type steel sheet pile common specification table：

 

Model	Width	High	Thickness	Sectional area	Single weight per pile	Wall per meter	Moment of inertia	Section modulus
	mm	mm	mm	Cm2/m	Kg/m	Kg/ m2	Cm4/m	Cm3/m
WRZ16-635	635	379	7	123.4	61.5	96.9	30502	1610
WRZ18-635	635	380	8	140.6	70.1	110.3	34717	1827
WRZ28-635	635	419	11	209	104.2	164.1	28785	2805
WRZ30-635	635	420	12	227.3	113.3	178.4	63889	3042
WRZ32-635	635	421	13	245.4	122.3	192.7	68954	3276
WRZ12-650	650	319	7	113.2	57.8	88.9	19603	1229
WRZ14-650	650	320	8	128.9	65.8	101.2	22312	1395
WRZ34-675	675	490	12	224.4	118.9	176.1	84657	3455
WRZ37-675	675	491	13	242.3	128.4	190.2	91327	3720
WRZ38-675	675	491.5	13.5	251.3	133.1	197.2	94699	3853
WRZ18-685	685	401	9	144	77.4	113	37335	1862
WRZ20-685	685	402	10	159.4	85.7	125.2	41304	2055

L-type steel sheet pile

L type is mainly used for the support of embankments, embankment walls, trenches and trenches.

Advantages: The section is light, the pile wall occupies less space, the locks are in the same direction, and the construction is convenient. It is suitable for excavation and construction of municipal engineering.

L-type steel sheet pile common specification table
Type	Width	High	Thickness	Single weight per pile	Wall per meter	Sectional area	Section modulus
	mm	mm	mm	Kg/m	Kg/ m2	Cm4/m	Cm3/m
WRL1.5	700	100	3	21.4	30.6	724	145
WRL2	700	150	3	22.9	32.7	1674	223
WRl3	700	150	4.5	35	50	2469	329
WRL4	700	180	5	40.4	57.7	3979	442
WRL5	700	180	6.5	52.7	75.3	5094	566
WRL6	700	180	7	57.1	81.6	5458	606

Linear Steel Sheet Pile

Another form of linear steel sheet pile, because of its low height, is close to a straight line, so it is more suitable for excavating some ditches, especially when the space between two buildings is not large and it is necessary to excavate.

Common Specifications of Linear Steel Sheet Pile
Type	Width	High	Thickness	Cross-sectional area	weight		moment of inertia	Section modulus
	mm	mm	mm	cm2/m	Single weight per pile	wall per meter	cm4/m	cm3/m
					kg/m	kg/m2
WRX 600-10	600	60	10	144.8	68.2	113.6	396	132
WRX 600-11	600	61	11	158.5	74.7	124.4	435	143
WRX 600-12	600	62	12	172.1	81.1	135.1	474	153

Advantages of steel sheet piles:

1. High strength, easy to drive into hard soil layer, the continuous wall composed of steel sheet piles has high strength and rigidity;

2. It can be constructed in deep water, and if necessary, add diagonal supports to form a cage;

3. The waterproof performance is good, and the joints of the steel sheet piles are tightly combined, which can naturally prevent seepage;

4. Cofferdams of various shapes can be formed according to needs, and can be reused many times;

5. Suitable for rapid implementation of flood control, subsidence, quicksand, earthquake and other disaster relief and prevention;

Steel sheet piles are suitable for many temporary and permanent engineering structures, and it is characterized by providing the best strength and durability with the least amount of steel, while guaranteeing its piling performance. The steel sheet piles are connected by a series of similar joints (locks) to form a continuous wall, and the design of the locks is required to facilitate connection and piling.