Concrete Pumping Contractor Harbison Canyon

Using Trailer Pumps for Concrete Pumping in Harbison Canyon: Is It Possible?

More and more information about concrete pumping in Harbison Canyon has become available, but there are particulars that need to be straightened out. To the doubters’ dismay, we have proven otherwise. We made such a practical idea a reality by using the right tools and devising new procedures that we strictly follow. If you know how to use a trailer pump correctly it will be easier to bring cement to your target location.
Cement mixture behaves differently when you place it inside a pump or a hose. Well in our company, we begin by introducing a priming agent. This permits the concrete to move without restraint inside the hose. Then we make a careful estimation of the rock size and multiply it by four, making sure there is enough room, and leaving about ¾ inch of space for the cement, water, and sand. Chances are three rocks will pass altogether requiring enough space to allow them that.

There may be some instances when the pump will be blocked even if you use a primer. In an actual operation, the procedure could be hampered by blockages inside the hose. In a further test, we found out that such blockages could indeed happen if the hose extends beyond 150 feet. Having said this, it’s safe to say pouring within 150 feet would work just fine with a three-inch hose. To make sure that the stream of concrete would flow easily, you can use a hose with a diameter of four inches or greater.

Since the hose is larger with a bigger mass of concrete moving through it, the technician holding the nozzle may find it difficult to keep a firm grip on it. But you may use hooks and more people holding the hose to stabilize it. In any case, the issue with having a bigger and heavier hose is that it may affect the operation.

We have a workforce of licensed, experienced and highly skilled technicians who can resolve your problems on the delivery of heavy concrete materials over long distances. We are staffed by experienced and skilled technicians who can help you resolve problems with your delivery of heavy concrete mixes over long distances.
High-Quality Solutions for Concrete Pumping in Harbison Canyon

Check out our website and get to know the services we offer. We can assist in your industrial, commercial or residential projects. In our twenty years in the business, we can safely claim to have perfected our craft, and that includes the expert use of trailer pumps of all kinds. You can make use of our services in a wide range of projects, even the more complex ones. What’s even better is that our services are fully insured, which protects both of us.

Our team of experts will make sure that effective strategies are used during the concrete pumping in your project site to ensure the safety of everybody. The services we offer include down-pour pumping, house lintels, sauna tubes, tie beams, sink holes, perform columns, slabs, and power jacking.

Our Track Record

As soon as you call us and agree to use our services, we will meet with your structural staff to make a detailed plan for your project. We could be your partner in building commercial or residential foundations, in waterproofing or even in decorating your home. Over the years, we’ve worked on hundreds of various projects with varying requirements. With our track record, building a retaining wall is the least we can do.

House Lintel Pumping

Our service price includes the setting up of 50 boards on the walls to provide 50 clean outs in house lintel concrete pumping. But if your requirements go beyond this, then we will adjust. Just let us know so we can discuss the matter thoroughly. Before we start the project, one of our technicians will check the down cells to make sure they are in good condition. We will then prepare the mixer and check the truss straps. We work with great efficiency. Because of the “j bolts” we place in the garage header and because we make it a point to clean the walls and ground after our operation, you won’t even know that we have already finished the job when you come to inspect. We will then check all the inspection holes before removing the boards and nails.

Columns, Slabs, Tie Beams, Preform Columns, and Sauna Tubes

Our concrete placement team will work in tandem with your professionals to confirm that your exact specifications for the job were made at the time and budget that you intended.

Power Jacking and Sink Holes

We can prime our pumps to reach a pressure point of 4,000 psi and even higher to ensure the highest standard of void filling. We are aware that because of the weather and other factors, hollow spaces can form underneath slabs, parking garages, office buildings, and road beds. But there’s no need to worry because we have the right equipment and skills to fix this problem right away.

We Are Your Best Choice

We not only have the best equipment but also the best technicians who can operate them to achieve the best possible results for your projects. With Concrete Pumping Services, you can be assured of the results you want to achieve. We have an extended inventory and large teams of licensed professionals who can ably do the job you have in mind. Call us today, and allow us to show you how we can be of tremendous assistance to you.

Concrete Pumping Services in Harbison Canyon: We’re the Best in the Business

Concrete Pumping Services has everything you need—extensive experience, high-quality equipment and dedicated personnel. What makes us even stronger is our proven expertise combined with our extensive inventory, which enables us to provide the best possible service to our clients. When it comes to concrete pumping, no one can surpass our proven competence. Go ahead and dial our number, or shoot us an email about your concerns; we are only too happy to discuss this in detail with you!

Concrete Pumping Service in Harbison Canyon: Best Hardware, Best Workforce

There is only one thing that has moved us, and continues to move us, and that is our commitment to serving your best interest. We have the right equipment to cater to your individual needs, highly trained experts to do the job, proficient procedure and with due consideration to safety.
What Can You Expect From Us?

We take pride in having powerful state-of-the-art pumps in the hands of highly trained experts who are able to provide services that will even exceed your expectations. You need not worry about machine breakdowns slowing down your project. We use state of the art equipment, which we always upgrade when necessary to cope with the demands of the project, helping to ensure that the project is completed within the time frame, and not a minute later. Count on us to remain focused on the job at hand, from beginning to end. The variety of trailer pumps we offer includes models from Reed, Mayco, Schwing and Putzmeister. Apart from the good brand, you don’t to worry about having problems with our equipment as we service and maintain them regularly. In case one pump develops problems, we always have a replacement unit that can be used to prevent work stoppage and project delays. Because of their broad experience, our specialists have figured out how to resolve issues at the slightest sign of trouble. Having been in this business long enough, we can safely claim to have seen everything, and this allows us to respond with the right solutions quickly. This, perhaps, is something you cannot expect an amateur company that does not have sufficient experience in the field to do.
Take comfort in knowing that we come fully insured, which means to say, we have you, and our duly certified personnel, covered by insurance. So, really, there is nothing to worry about when you have us serving your concrete pumping needs!
Our Trailer Pumps Can Handle Big Rock

The idea of using trailer pumps for pumping concrete to a slap may seem far-fetched to some people. If only they realize that pumps of this kind can handle big rocks just as well as boom pumps can. We believe that while boom pumps offer more power, the outriggers of the pump can take up a lot of space in the construction area.

It would cause a lot of inconvenience especially for people passing by the site. For areas located in a crowded metro, you do not want to cause any problems especially with the locals. If you do not think that a trailer pump can be used for big rock concrete pumping, then you must reconsider. Many regions of the world, including South America and Europe, are utilizing trailer pumps for their concrete pumping needs. Contrary to the belief of many, trailer pumps are actually spectacular equipment that can effectively pump even in the lowest slumps. Trailer pumps are definitely not just for small rocks. And many countries are now making this discovery as well!

Trailer Pump Power

Trailer pumps are perfect for use in home or building renovation projects, given their ability to pump up to 300 feet vertically, and over 1,000 feet horizontally. They can even pump at a rate of 70 cubic years per hour. The pumping rate of our equipment can reach to up to 70 cubic yards per hour. Some models may have a lower rate, but most can accommodate up to 10,000 pounds of mixture.

Trailer Pump Benefits

A considerable number of our clients have shifted to using our trailer pumps instead of boom pumps even if they have the space in their project sites for those big machines. They have realized the many benefits offered by trailer pumps. First of all, they are easier to operate. They also leave minimal waste.

If you use a trailer pump, expect to collect just one wheelbarrow of excess concrete. This saves you money and results in a better-executed project.

Which Type of Pump Should You Use?

Obviously, there are pros and cons to each method. The technology used by most commercial pumps today is amazing so if there are differences, they are not significant enough to make a dent in your wallet. We also suggest selecting a pump that can help you minimize the space needed for the equipment and the cleanup time and expenses.

Gunite vs Shotcrete

Gunite is a type of construction material used in constructing pools.

It is in this technique of application that gunite encounters problems. The quality of the mix depends totally on the accuracy of the onsite operator. There are no mechanical controls or reliable systems to ensure a dependable, long-lasting and correct mix.

Apart from the application, the mixture of the water and dry materials is wholly dependent on the skills of the workers. You will need to do the Coring tests to check for any signs of inconsistencies. Otherwise, the walls of the pool will crack or worse, cause major water leaks. To confirm such inconsistencies, coring tests will be done in different parts of the pool. These inconsistencies have to be avoided, otherwise, the pool will be prone to cracks and leaks.

Enter the shotcrete, which addresses all the gaps in the application of gunite.

Instead of relying on the workers to cook the correct mixture of the dry and liquid materials, the manufacturer will handle the blending process through the use of accurate measurements from the computer back at the plant. That means every shotcrete that comes out of the plant is produced at the exact measurements. The application is mostly the same, however. You still have to use a hose and compressor to spray the liquid material to the pool walls and floors.

The perfectly regulated shotcrete mixture is used by the California Department of Transportation in constructing highways, bridges plus seismic retrofits. With shotcrete, everything is done according to the highest standards.
Pools

Most of our work is done in building residential swimming pools. We have done numerous pool projects in the San Diego area, earning for ourselves the expressed satisfaction of our clients. Over the years, other contractors have seen what we already know: Shotcrete is much superior to gunite.

We also work with homeowners who subcontract the work and construct their own pools. We offer recommendations when requested and answer any inquiries concerning shotcrete that will help people in accomplishing the project that they exactly have in mind.

Pools have seen extensive improvements through the years. Some of the newly built ones have more complex features such as vanishing edges, waterfalls, and fancy rocks. We have mastered our craft and we can very well build the pool that you have in mind. Thousands of homeowners trust us for our excellence and our commitment to delivering premium quality results.

Drainage Ditches

Drainage ditches are narrow channels dug on the ground and lined with three to six inches of shotcrete. A typical drainage ditch, called type B ditch, is 2-foot wide and 1-foot deep. Ditches can vary in sizes and shapes. A type D ditch, for instance, is three-foot wide and one-foot deep. You can also find seven-foot wide ditches that are three-foot deep and built-in trapezoid design, as required in certain business applications. There are also 7-foot wide ditches that are 3-foot deep and constructed in trapezoid pattern, which is a requirement for certain commercial applications. The amount of water mixed with the concrete is crucial in building these ditches.

The San Diego County Book of Standards features many ditch designs. We can build whatever kind of ditch you need, utilizing our 191Kabota excavator. After digging the soil, our technicians will put either a 6x6x10x10 wire mesh or 17-gage wire mesh depending on the predefined requirements. Our specialists will then pour shotcrete to form the walls of the ditch.

Erosion Control

Part of our work is erosion control. By doing erosion control, we protect the slopes. We adjust the thickness of the shotcrete mixture depending on the slope of the walls. In most cases, we also use reinforced steel for added slope protection. Our team also provides erosion control measures to help protect basements and underground properties. We likewise use shotcrete to upgrade the strength of bridges, highways and other government infrastructure projects. We can also do erosion control in private ventures.

Gunite or Shotcrete?

Overall, gunite has taken a backseat to shotcrete in terms of efficiency and stability. But gunite can also serve its purpose in select projects because the procedure is cheaper, at least initially. At times we use accelerators to help in overhead placement of shotcrete. The recently developed “Redi-set cement” can also be employed in the shotcreting process.

Gunite has been around since the 1900 so this is not a new technology. Nevertheless, in some applications, it’s still as relevant as it was in the early part of the 20th Century.

The pressure from the jet presses the material to the surface. Quick drying products like Rediset also accelerate the drying process because it solidifies in a matter of hours. There are very subtle differences between shortcreting and guniting. For example, shortcrete is newly introduced, while gunite was introduced to the industry around the early 1900s. The two mostly differ in the thickness plus the use of small coarse aggregates. Gunite does not use aggregates unlike shortcrete.

In construction projects, you will most likely encounter the terms dry mix and wet mix process. Over the years, the dry mix procedure is mostly used because provides more flawless and long-lasting results.

The dry-mix process is done this way:

(a) Cement and sand are thoroughly blended.
(b) The cement/sand mixture is put in a special air-pressurized mechanical feeder called “gun.”
(c) The blend is measured and placed in the conveyance hose by a feed wheel or distributor.
(d) This material is pushed by compressed air through the conveyance hose to a special nozzle. The nozzle is placed inside with a perforated manifold through which water is passed and blended with the sand/cement jet.
(e) The wet mortar is ejected at high pressure from the spout onto the surface to be gunited.

The Wet-Mix Process and Application

In the wet-mix process, the concrete is blended with water just like in ordinary cement mixing. It is then passed through the conveyance pipeline to the spout, where it is pushed by compressed air at high pressure onto the surface.

Today, more contractors have been shifting to the dry mix technique because it offers greater success compared to the wet-mix method. The dry-mix technique can either use low velocity or high velocity, depending on the compaction needed for the project. Smaller nozzles are used to achieve higher velocity. The nozzle velocity can reach up to 432 kilometers per hour.

Advantages and Disadvantages of Wet and Dry Process

Although more accurate control of the water/cement mixture can be done through the wet process, the fact that the mixture is kept exceedingly low in the dry process counteracts the objection on the lack of precise control.

Because it gives more control to the operator, there is less rebound. In extreme conditions such as strong winds, work will be halted if you are using the dry process. On the downside, the results of the dry-mix applications are consistently more superior than the wet process.
With the dry mix, the ratio between the water and cement is inferior compared to the wet process. But this difference is hardly significant to make a serious impact on the overall decision.

Nonetheless, air-conveying agents can be used to improve the strength of concrete that passed through the wet process. In general, admixtures can be used more advantageously in the wet process.

Pockets of lean mixture and rebound can occur in the dry process. It is important for the nozzle operator to have a facility where he can put low quality shotcrete that is produced when he is still adjusting the water content or when he is encountering trouble with the equipment.

The personal nuisance and hazards caused by dust in the air during the dry process are experienced less often by technicians during the wet process. However, unlike the dry process, the wet process does not consistently produce compact concrete. Work can continue outdoors even during windy weather with the wet process, unlike in the dry process. The wet process also results in higher rate of concrete laying.

ConcretePumping On October 13, 2017   /   Pump Services   /   Leave a comment