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Commercial round Helical Piles by Foundation Contractors

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Commercial round Helical Piles by Foundation Contractors

Country/Region	china
City & Province	qingdao shandong
Categories	Machine Tools

Product Details

Commercial Round Helical Piles by Foundation Contractors

Basic Info.

Steel Type	Q355	Surface Treatment	Hot DIP Galvanizing with an Average of Over 80 μm
Transport Package	Pallet and Carton	Usage	Construction Engineering,Fixed Orchards And Greenhouses,Billboards And Street Lamp Foundations
Certification	API, ISO, CB, CE, SGS, BV	HS Code	730110
Pipe Diameter	Customizable(2-7/8",3-1/2",4-1/2",etc)	Trademark	KXD STEEL STRUCTURE
Plate Diameter	Customizable(8",10",12",14",etc)	Production Capacity	50000 PCS/Month
Length	Optional(60",84",120")	Origin	Qingdao,China

Packaging & Delivery

Package Size

12000.00mm * 2300.00mm * 2300.00mm

Package Gross Weight

27000.00kg

Product Description

Helical piles, which are sometimes referred to as helical piers, helical anchors, and posts, are a screw-in pile used to build deep foundation systems and ground anchoring systems. A helical pile consists of a central shaft (circular or square) and a helix plate(s). The helix plates which are press-formed with a predetermined pitch to resemble a screw are welded to the shaft. They are fabricated in various sizes and configurations to meet different types of loading and logistical requirements. The size and configuration of a helical pile is based on the design load the pile will carry, the existing soil conditions, the corrosiveness of the existing soils and the service life of the structure.

Commercial Helical Piles by Foundation Contractors

A helical piers is like a big screw with a shaft and bearing plates. Soil conditions and loads determine the necessary depth of the pier and diameter of the helixes, or bearing plates. Helixes are only found on the lead section of the pier, and extensions are added when needed to drive the pier deeper. Bearing capacity can be verified by the amount of torque required to drive the pier during installation. At the top of the pier is a cap to which various heads can be attached. Usually welded to the cap or somewhere along the shaft, the head may be a bracket that can be bolted to a foundation, like the ones shown here, or it could be a base for a deck post, for example.

Advantages

Since helical piers are designed with helices much like a screw, they can be driven deep into the ground below by using hydraulic machinery to increase the load bearing of heavy structures and bearing capacity of foundations.Except in cases of foundation retrofit that may require exposing footings, there is no excavation required to install helical piers. That means there is no hauling of spoils either. Additionally, the cost of concrete, spillage and the delays while it cures are avoided.
Because of their adaptability for an array of project types, you will also find that they cut down on pre-construction planning and prep activities. All of these factors taken together mean helical piles are an exceptionally economical solution for ground support and retention.
It is clear that compared to concrete foundations, the installation of helical piers almost completely eliminates site damage and cleanup costs. Additionally, fuel costs associated with concrete are significantly reduced.
Another immediate environmental benefit is that pier installation produces minimal vibration, which is critical in sensitive areas or when you are working close to occupied buildings.
Helical piles have another significant environmental advantage. Even years after installation, they can be easily removed if necessary and reused on other projects.
1.Compatibility With All Type Of Structures.
2. Foundation Solution - Concrete Free.
3. Surrounding Areas Remains Unspoiled.
4.Easy Remove Simple And Easy To Relocate.
5.Fast installation and immediate load-bearing capacity.
6.Ideal for limited access sites.
7.Pre-engineered and easily modified on site.

Application

For commercial buildings, homes and industrial sites located anywhere from the mountains to the sea, helical piles are often the most practical, durable and cost-effective solution for support and retention projects.
In new construction, helical screw piles are used for decks over earth or water, pedestrian bridges, and boardwalks. You will find them indispensable for beachfront projects such as seawalls, bulkheads, pipe anchors or boat moorings as they can penetrate the water bottom through sand and silt. They are ideal for towers plus signage and lighting supports too.

Photovoltaic screw ground pile can reduce the cost of the foundation of the support system, shorten the installation time, and reduce the environmental impact of the ground photovoltaic support system. As a quick and cost-effective solution, it is applicable to all major solar photovoltaic, wind energy and construction industries. Its high load performance, stability, settlement resistance and pull-out resistance are the reasons for its rapid development.

Product Parameters

Round Shaft Helical Pile
Shaft Size OD in (mm)	Wall Thickness in (mm)	Metal Area in² (cm²)	Perimeter in (cm)	Helix Size in	Helix Thickness in	Lead Length ft	Extension Length ft
2.875 (73)	0.203(5.2)	1.7 (11.0)	9.0 (22.9)	8/10/12/14	3/8 or 1/2	3/5/7	3/5/7/10
2.875 (73)	0.276(7.0)	2.3 (14.8)	9.0 (22.9)	8/10/12/14	3/8 or 1/2	3/5/7	3/5/7/10
3.5 (89)	0.300 (7.6)	3.0 (19.5)	11.0(27.9)	8/10/12/14	3/8 or 1/2	3/5/7	3/5/7/10
4.5 (114)	0.337(8.6)	4.4 (28.4)	14.1(35.9)	8/10/12/14	3/8 or 1/2	3/5/7/10	3/5/7/10
6.625 (168)	0.28 (7)	5.58 (36.0)	20.8(52.8)	8/10/12/14	3/8 or 1/2	3/5/7/10	3/5/7/10
8.625 (219)	0.25(6)	6.58 (42.5)	27.1(68.8)	8/10/12/14	3/8 or 1/2	3/5/7/10	3/5/7/10
All above sizes, steel grade are customizable.

How Helical Piers/Piles Work?
Used vertically, they cost-effectively transfer the higher load-bearing capacity of denser subsoils to the surface where the soils may be soft and weak. Screw piles are also ideal for your soil or structure retention projects when installed horizontally or at in-between angles.
Today's helical piers are made from either round or square extruded steel shafts with one or more welded helical plates per shaft. The plates both slice into the ground while providing compression, lateral and uplift support to the shaft. Pile segments are added via couplings to increase pier depth.
1. Structural advantages
The spiral ground pile is driven underground in a revolving way, so the soil is not easy to loosen, and the soil conditions can be well used. According to the blade structure of the screw ground pile, it has good tensile pull-out force and insertion grip.
2. Simple and efficient
As a new type of foundation technology, spiral ground pile has many outstanding advantages, such as convenient construction, short period, little impact from the construction environment, no damage to the local environment, easy migration and recycling.
3. Low cost
Compared with formwork erection, rebar binding and pouring of concrete. Embedded anchor bars, curing, formwork removal, foundation soil backfilling and other procedures, the spiral ground pile only needs to be positioned and driven, and the material and labor costs can be saved.
4. All weather construction
It has little impact on the environment and can be constructed under most climatic conditions, such as rain, snow, freezing and other weather. Commercial Helical Piles by Foundation Contractors

Packaging&Shipping

Our Advantages

Adequate inventory.
Strong strength, integrating research and development, production, processing, and export.
Annual production:300,000 pieces.
Perfect testing management system.
Multiple testing equipment is strictly included, including steel quality grade, welding quality, galvanizing quality, actual trial test, and other links for strict testing. Ensure that all links are safe and reliable.
Strong after-sales service system.
The ultra-long shelf life reaches 3 years, and there is a professional after-sales team to deal with problems on time, and deliver on time.

If you are interested in our products,please feel free to contact with us,we are more than happy to provide you with our services.