concrete rated presure 50mpa tool anchor single strand jack

CSS-Series,Intelligent continuous strand jack system

CSS-Series,Intelligent continuous strand jack system In recent years, incremental launching method was widely applied to bridge construction. It’s an advanced no stand and self spanning construction method for pre-stressed concrete continuous beam bridge, no effects on navigation and traffic, shorten project duration and reducing construction ...

Lifting Jacks :: Toe Jacks - Rigging.com

Mechanical and hydraulic. Capacity: 2 - 25 tons. Inflatable Jacks + Industrial - High Pressure - Inflatable Jacks - Individual bags & fittings

China Hydraulic Lifting Jack, Hydraulic Lifting Jack

Hydraulic Bottle Jack Strand Jack Hydraulic Floor Jack Car Jack Track Jack Lifting Equipment. More. ... Rated Oil Pressure (MPa): 50 MPa; Tension Stroke: 300 mm; Suppliers with verified business licenses. Suppliers reviewed by inspection services. ... hydraulic tool, jack. Here we are going to show you some of the process equipments for sale ...

Freyssi Flat Jacks - Rebar Grips -Hydraulic Torque Wrenches

WB Equipment - Freyssi Flat Jacks consists of a mild steel capsule, circular in plan, with a cross section that is initially dumb-bell shaped

2012 Standard Specifications (Web) - Connect NCDOT

Strand splices are only permitted at the end of a reel and when using a single strand jack. ... accomplish by encasing the strand in a tubular conduit capable of resisting the pressure exerted by the concrete. ... Round the top edges on ends of all sections with a 1/4" finishing tool.

challenging demands of concrete stressing PDF document

challenging demands of concrete stressing PDF document - DocSlides- challenging demands of concrete stressing www.precision-surelock.com Precision SURE-LOCK, Dallas, Texas, one of the largest suppliers of prestressing products, has combined with Enerpac ID: 182057

China High Quality Telescopic Strand Jack (SV-SJ) - China

China High Quality Telescopic Strand Jack (SV-SJ), Find details about China Strand Jacks, Strand Jacks for Construction from High Quality Telescopic Strand Jack (SV-SJ) - SOV Hydraulic Technology (Shanghai) Co., Ltd.

Hercules SLR Inc | Hercules SLR

Hercules SLR Inc. is a privately owned Canadian company headquartered in Dartmouth, Nova Scotia, with distribution centers located throughout the country. Founded in 1985, Hercules SLR has grown to 15 locations throughout 6 provinces and over 200 employees to assist you by providing creative and safe material handling solutions.

Chapter Two - The National Academies Press

Read chapter Chapter Two - Stay Cable Systems and Materials: TRB’s National Cooperative Highway Research Program (NCHRP) Synthesis 353: Inspection and M...

Synchronous Lifting Systems

Overhead Crane Safety and Inspection Requirements Notice ... 5 wires in one strand in one rope lay Wire Rope Inspection – Excessive Wear ... exceed the rated loadexceed the rated load capacity of the crane or hoist.

WB Equipment - Hydraulic-jacks-loadcell-calibrations

– Standard Enerpac 10,000 psi single- and double-acting cylinders A large inventory of Enerpac, Power Team, Simplex, Freyssi Flat Jacks, Skidmore and Calibore equipment enables W.B. to answer any need rapidly and effectively.

WB Equipment - Rebar Grips -Hydraulic Torque Wrenches

WB Equipment - Hydraulic Jacks Loadcell Calibrations -bolt tension calibrator for all bolts using the following tools: Impact Wrench, Manual Torque Wrench, Nutrunner, Pneumatic Torque Wrench, Hydraulic Bolt Tensioner, Hydraulic Torque Wrench

Booms, Hoists, Lifters & Trollies - Optimal Handling

A strand jack (also known as strandjack) is a jack used to lift very heavy (e.g. thousands tons or more with multiple jacks) loads for construction and engineering purposes. Strand jacks can be used horizontally for pulling objects and structures, and are widely used in …

WB Equipment - Hydraulic Torque Wrenches

Booms, Hoists, Lifters & Trollies. Adjustable Spreader Beams. As low as: ... Written test certificate for 150% of rated capacity with individual serial numbers; ... Telescoping lift arm and legs and a removable jack handle standard Welded steel construction with painted finish . Horizontal Plate Clamps.

Timber Pile Driving | Foundations | Pinterest | Foundation

Hydraulic torque wrenches apply a predetermined, controlled amount of torque to a properly lubricated fastener. STRAND JACKS A strand jack (also known as strandjack) is a jack used to lift very heavy (e.g. thousands tons or more with multiple jacks ) loads for construction and engineering purposes.

mini pneumatic grout paddle mixer for grouting application

Apparatus for drilling a hole, and for belling out the lower end of the hole into a conical enlargement, in a single pass of the apparatus down the drill hole, which apparatus includes a combined drilling and belling tool.

Advance Construction Technique Editing | Prestressed

Hydraulic Jack, Prestressed Jack, Single Strand Jack manufacturer / supplier in China, offering Post Tension Monostrand Jack, Anchors for Flat Slab, 2LGP Series Pneumatic Grouting Pump and so on. factory direct supply electric concrete mixer; concrete pump 46m mini concrete ...

OHS Publication. OHS Code Explanation Guide 2009

Strand splices are only permitted at the end of a reel and when using a single strand jack. Ensure that the strand lengths to be spliced together have the same lay of wire to avoid unraveling and position the splice so it does not fall within a member.

Offshore concrete structure - Revolvy

Caps should be rated for a minimum pressure of 1MPa (145 psi). ... retract toward the structure as well as pull strand away from it. which uses a mini-cylinder that seats a wedge in the anchor Before the jack releases.6-inch strand. In multi-strand applications. pulls the strand outward from the concrete and puts the concrete into compression ...

Concrete Bridge Code 2014_6 - PDF Free Download - edoc.site

This is the third edition of the Occupational Health and Safety (OHS) Code Explanation Guide. Its purpose is to explain the requirements of the Occupational Health and Safety Code 2009 in plain, easy‐to‐understand language.

Jack (device) - WikiVisually

Offshore concrete structures have been in use successfully for about 30 years. They serve the same purpose as their steel counterparts in the oil and gas production and storage. The first concrete oil platform has been installed in the North Sea in the Ekofisk field in 1973 by Phillips Petroleum . Since then 47 major concrete offshore structures have been built, whereby 21 of the 47 concrete ...

Calaméo - Stringray Tidal Stream Energy Device

GOVERNMENT OF INDIA MINISTRY OF RA ILW AYS (Railway Board) INDIAN RAILWAY STANDARD CODE OF PRACTICE FOR PLAIN, REINFORCED & PRESTRESSED CONCRETE FOR GENERAL BRIDGE CONSTRUCTION (C

Heavy moves | Temporary Works

Industrial jacks can be rated for many tons of load. Contents. 1 Etymology; 2 Jackscrew. 2.1 Scissor Jack; 2.2 House jack; ... from the body vertically by hydraulic pressure provided by a pump either on the baseplate or at a remote location via a pressure hose, with a single action piston the lift range is somewhat limited, so its use for ...

DL-P40 v3 O&M manual_rev 3.029 | manualzz.com

As well as being the key development tool, permitting design changes to be assessed without the need for model or full-scale testing, it is also, critically, the source for estimates of power capture used in the economic modelling. ... The handling system installation included the manufacture and fitting of new strand jack mounts, the new slack ...

JAC 5 ton mobile crane - ipsione.com

Heavy moves Open PDF. Temporary Works. Next > Prev ... Over 150 strand jacks have been used in single-lift operations and lift weights of over 20 000 tonnes have been achieved. Figure 20.5 Strand jacks mounted on a purpose-built structure ... Single lift: crane de-rated to 90% of the allowable capacity.

For the alternative long method using the Node Calibration Screen, see section 2.4.2. 3.4 Pooled jacks Occasionally is it necessary to use a number of jacks at a single lifting point (or very close together) and to link these jacks hydraulically so that they will have the same hydraulic pressure at both the extend and retract ports, and ...

Strand Jacks: 30 - 1,000 tonne lifting capacity ... Jacking & Lifting Tools - Hydraulic Jack, Trolly Jack 5 Ton/10 Ton ... 2 single winches ... 11.0m, 6.25m+12.75m, 6.25m+19.75m REAR JACK.... The total rated load for the single top is the same as that of the boom and must not exceed 6.0 tons. 201361318 - Accident Report Detail. The trailers for ...