แสดงบทความที่มีป้ายกำกับ Lifting แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Lifting แสดงบทความทั้งหมด

วันเสาร์ที่ 14 มกราคม พ.ศ. 2555

Doka Table Lifting System

Vertical Lifting Without a Crane The Table Lifting System (TLS) is an electric powered lifting platform that allows preassembled Dokamatic table formwork to be cycled between floors on a building structure without the need for a crane. For more information visit www.dokausa.com

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วันจันทร์ที่ 12 กันยายน พ.ศ. 2554

Concrete Lifting - A Quick and Easy Solution to Your Sunken Concrete Slabs

If you want a quick and easy solution to the sunken concrete slabs in your garage or anywhere else in your home, then Concrete Lifting is what you are looking for! The concrete lifting process has become a recognized alternative repair method for sunken and tilted concrete slabs not only because it is cost-efficient but also because it doesn't require so much time to get a certain project done. Contrary to the traditional methods, once the process is finished, you will then have an immediate access to the repaired area thereby not causing any inconvenience and delay to the things that you need to do on that particular zone.

So what really is concrete lifting? It is actually the process of elevating the submerged slabs back to their original height and state. Concrete per se is a solid construction material, but why do concrete slabs settle down? There are many factors that lead to sunken and tilted slabs and the most common is the improper compaction of the soil which is the very basic foundation of a concrete structure. This factor is a by-product of poor workmanship and lack of skills. That means, no matter how simple the concept of lifting the slabs may sound, nonetheless it requires professional expertise to ensure timeliness and quality of work.

Now let's talk about how concrete lifting works. Here's a summary of how the process goes.

1. Drilling of Holes. The Holes where the grout or polyurethane compound will be pumped in are drilled strategically to ensure accuracy.

2. Pumping of grout or polyurethane compound. By means of hydraulic force the grout or polyurethane compound will be pumped in to the holes.

3. Raising of the slabs. After a few moments, the slab will start to elevate as the spaces beneath the slabs are filled in.

See how fast and easy the process is? Unlike shipping where you have to spend more to get it fast concrete lifting is the other way around, less time, less expense. What a great way to resolve your sunken concrete slab problems. Do concrete lifting now!

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วันอังคารที่ 6 เมษายน พ.ศ. 2553

SLABJACK, Mudjack, Slabjacking, Mudjacking, Concrete Lifting, Concrete Raising, Concrete Leveling

Airplaco Equipment Company presents a highlight video of concrete leveling projects to demonstrate the usefulness of the process of slabjacking (aka, mudjacking, concrete lifting, concrete raising, slab leveling, etc). The Airplaco pumpmastertm is featured on several jobsites, residential, commercial and municipal (ie. public roads). pumpmaster model PG-21 and model MJ-16 are featured throughout the video. Both models offer unique features for raising concrete. Model PG-21 includes a 20 hp engine and other advanced features for slabjacking while model MJ-16 includes an 8 hp engine and works well as a entry-level mudjack pump. Both grout pumps feature the Airplaco LONG LIFETM hard-chrome material cylinders, which are unmatched in the industry. The cylinders are made to withstand the rigors and demands on the jobsite so you won't be calling all the time for replacement parts! The pumpmaster slabjack pumps are used with grout hose ( customer specifies length) and grout nozzle. The typical contractor may use anywhere from 10 ft to 50 ft of grout hose for mudjacking. The grout nozzle is also manufactured by Airplaco. Again, the typical contractor would use a slab insertion-type nozzle with T-Bar handle and insertion tip for entering a hole drilled into the slab. Airplaco can recommend drills and saws that will be useful to the slabjacker. These items are best bought at any major hardware store. The drill is used to drill holes in the slab for the insertion nozzle. The saw is ...



http://www.youtube.com/watch?v=5u3wJLP1JZs&hl=en

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