Concrete Pumping Contractor Valley Center
Concrete Pumping in Valley Center With A Trailer Pump, Why Not?
The thought of concrete pumping in Valley Center or that trailer pumps can be used to convey immense loads of concrete were once viewed as outlandish; something that can’t really be done. 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.
Prior to getting into the nitty-gritty of things, it’s only fitting that we first get to know how concrete works while in a hose. Knowing how it moves will help you understand how you can use a trailer pump. 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. In a test, we found out that a lump consisting of three rocks can slide smoothly through a hose with a three-inch diameter together with the portland cement, water and sand.
We concede that tests don’t always yield the same result as that produced in the actual process. During an actual concrete pumping operation, the process could be hindered 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. But at 150 feet in length, the hose delivered the concrete just fine, with no impediment. To be sure that the flow of concrete would go smoothly, you can even try a hose with a diameter of four inches or bigger.
To remedy this, you may use hooks and assign more workers to hold the hose to keep it stable. But you may use hooks and more people holding the hose to stabilize it. Working with larger hoses also has its share of issues. One main concern is the weight.
We can use our expertise to help you achieve the best results for your projects. Count on us to render the needed service, whatever the situation is. We can use our expertise to help you achieve the best results for your projects.
Concrete Pumping in Valley Center Done Expertly
You can use our concrete delivery services for all kind of projects, whether for your business or home improvement. We take pride in our extensive industry experience. You can make use of our services in a wide range of projects, even the more complex ones.
Our technicians have all gone through rigid training and are fully aware of the need to conduct safe practices when it comes to house intels, down-pour pumping, tie beams, sauna tubes, preform columns, ink holes, power jacking, and slabs. The services we offer include down-pour pumping, house lintels, sauna tubes, tie beams, sink holes, perform columns, slabs, and power jacking. We provide only the first-class array of line pumps. With this, we are able to draw out rock, grout or pea rock in all sizes up to an inch in diameter.
Long Distance, Big Rock Concrete Pumping
The minimum length of hose we usually offer is 200 feet, which is more than enough for most projects. But, we also have the means to cover longer lengths, some measuring up to 1,250 feet. We mostly use hydraulic trailer pumps for long distance and big rock concrete pumping projects, which have the capability to pump 70 cubic yards an hour.
Call us and our team will sit down with you to talk about your specific requirements. Be it for decorative purposes or to strengthen commercial or residential foundations, our certified experts can handle the job with utmost efficiency. We have many years of experience behind our back, and we are confident that we can deliver your retaining wall requirements to your satisfaction.
House Lintel Pumping
Our price covers 50 boards on the walls, and these can provide about 50 clean outs, We can also provide an estimate for larger requirements; you only have to inform us, and we will talk about your specific requirements further. We always make it mandatory to check the down cells if they can handle the filling. Then, we put the mixer in place and our technicians carefully inspect the truss straps. With ‘j bolts’ carefully placed in the garage header, and the wall and ground scraped. Rest assured that we will not take off the boards and the nails without a thorough look at the inspection hole.
Columns, Slabs, Tie Beams, Preform Columns, and Sauna Tubes
Our professional concrete placement team will work closely with you and your contractors to ensure foolproof and affordable solutions.
Power Jacking and Sink Holes
Our pumps come in different power capacities, the most powerful of them all yield a power of 4,000 PSI for void filling of the highest quality. It does not matter if the void is under a slab or beneath a building, we have the knowledge, the skill, and the equipment to treat the problem.
There is absolutely nothing simple about concrete pumping. It matters greatly to have the most modern equipment, and the proper knowledge to use such equipment. Concrete Pumping Services is your No. 1 choice when you want proven results. We have a full range of equipment to meet your specific needs, and our incredible team of professionals is always available to deliver the service that you require.
Concrete Pumping Services in Valley Center: Experience Expert Help
Concrete Pumping Services has all positive attributes in a company—broad experience, state-of-the-art equipment, and highly skilled professional technicians. 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, pick up that phone! Our experts are waiting for you on the other line. Talk to our experts anytime you want. Feel free to discuss your concerns, ask for a price quotation or book a service today. We look forward to hearing from you!
Concrete Pumping Service in Valley Center: This Is Our Guarantee
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 continue to pursue that goal by seeking new and better ways to improve our service, using modern equipment, and getting the services of expert technicians who can deliver efficient and excellent service while promoting environmental safety and protection.
Our Numerous Positive Qualities
We have powerful modern pumps and other essential equipment in the hands of fully licensed professionals. You never have to worry about possible machine breakdowns that could cause project delays. Your project will not experience any form delay or breakdowns as we have an excellent repair facility. From the time we begin with work, you can be assured to get 100% of our effort to help you get your goals. We offer different models of trailer pumps. Some of the models we offer includes Reed, Schwing, Putzmeister and Mayco. We also never deploy the pumps without thoroughly inspecting them. This reduces chances of the equipment breaking down in the middle of the project, but in case the unfortunate happens, for reasons beyond our control, we can simply deploy another unit we have on standby, so the project proceeds as is. The experience we have acquired in all our years in this business has taught our experts to be proactive. This means we fix your concern even before they become apparent.
Our company is fully insured for our own protection and that of our customers. Our technicians also possess licenses that enable them to legally perform their job and also certificates showing their competence in their respective specializations. With our help, you will never have to worry about issues related to concrete and slabs. We can always guarantee a quick and superior quality service.
Pump Concrete with Slabs Using Trailer Pumps
Some people think we’re just boasting when we discuss our use of trailer pumps for delivering concrete to a project site. They can’t seem to understand that this is possible. No doubt, boom pumps are very powerful tools, but where space is an issue, they may not make a smart choice.
However, they have one major flaw: Their outriggers take plenty of space. They are becoming more popular in the U.S., South America and even Europe.
Powering the Trailer Pump
In case you’re renovating your business establishment or residence, trailer pumps are the most suitable equipment for delivering concrete since they can pump up to 300 feet vertically and more than 1,000 feet horizontally. They can even accomplish volumes of 70 cubic yards per hour. Trailer pump units may not look exactly same, but they all weigh up to 10,000 pounds and are generally outfitted with similar pump kits as those used in boom pumps.
Benefits of Using a Trailer Pump
As we have experienced, a great number of trailer pump customers no longer ask about boom pumps, even if the project site is wide enough to accommodate the gigantic equipment. This does not come as a surprise, considering that they do get the same results without worrying about space, waste products, and costs. First of all, they are easier to operate. They also leave minimal waste. They can be operated even in a cramped location. Best of all, the cost of using them is comparatively low.
You see, with boom pumps, a large amount of concrete is left behind, converting to around one yard of waste material. Taking it out of the unit usually requires $160 every time. It does not appear practical, if we have to say it, especially if you consider the cost of the unit itself.
With a trailer pump, on the other hand, the waste materials are not that much, which means you get more for your project.
Which Should You Choose?
Eventually, the choice is up to you. All pumps nowadays are awesome hardware. Looking back two decades ago, huge strides have been made in their development. We also suggest selecting a pump that can help you minimize the space needed for the equipment and the cleanup time and expenses.
Gunite versus Shotcrete
If you are planning to have a pool in your home, making a research about it will likely lead you to a product known as Gunite. The material leaves the nozzle as a pressed wet aggregate that sticks to walls. The concrete mixture is pushed through the tube using pressurized air. Water needs to be added to the tip of the nozzle in order to control the flow better. The wet mixture passes through the nozzle and sticks to the wall where it is sprayed.
Unlike the shotcrete mixture, gunite requires a lot of skills and attention from the workers because the ratio of the components plus the air pressure used to spray the mix should remain consistent all throughout the project. If the mixture is not properly made, the resulting concrete may not last long.
Apart from the application, the mixture of the water and dry materials is wholly dependent on the skills of the workers. The recommended pressure rating is around 2,000 psi to at least ensure the integrity of the final output. 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.
Shotcrete is the answer to the gunite problem.
Unlike the gunite mix, the shotcrete is computer-controlled. The mix is carefully designed and produced in a plant.
The strictly regulated production of shotcrete is the reason why the California Division of Transportation has chosen such product in the building of bridges, roads and seismic retrofits. The mixture can also be used in making pools since it can maintain up to 4,000 psi which helps prevent water leaks.
The vast majority of our work is in building private pools. We have finished many pool projects in the San Diego area, for which we have gained our customers’ seal of approval. Over the years, other contractors have seen what we already know: Shotcrete is much superior to gunite.
In addition to building pools, we have also been active in assisting homeowners who want to subcontract the work so they can make their own pool for years. We can guide the process of application to make sure it’s done correctly and passes the standard for strength.
Pool construction has seen major improvements through the years. Some of the newly built facilities have high-tech features such as vanishing edges, waterfalls, and artificial rocks. Our company has been showing the way in this regard. Our company has been showing the way in this regard. Our guidance has been sought by many pool developers and property owners who have known of our capability to produce the best results even in the most difficult conditions.
The drainage ditch is basically a concrete duct that drains off the sewage or excess water. Typically, the ditch has a width of two feet and depth of one foot. It’s made of 3-6 inches of concrete. There are other sizes and shapes of ditches. A type D ditch is 3-foot wide and 1-foot deep.
For larger commercial properties, drainage ditches that measure seven feet wide and three feet deep are used. Commercial drain ditches mostly come in a trapezoid shape. 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. Whether you are a contractor yourself or a homeowner, you can count on us to deliver the needed serve to your utmost satisfaction. We work in the presence of both contractors and homeowners so that they could see for themselves how we are able to achieve excellent results.
Roadway and foundational erosion control is also another major aspect of our specialty. We do factor in the environmental conditions surrounding the construction site and study documented geographical conditions to limit the risks. We work in basements and other areas of the house where the foundation is poor. There are also slopes with very steep inclines that they are almost vertical. But we’ve used the methods that we designed particularly for these situations. We can construct fine-graded inclines with wire mesh in different structures and with a smooth or broom finish.
The Gunite and Shotcrete Process
Gunite is a concrete mixture sprayed at a very high velocity. The mixture is made by combining portions of sand and cement. This material is produced using higher air pressure to make the cement harder and tougher. We sometimes use quickening agents to help in the overhead placement of shotcrete. 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.
Most of the time, fresh, dry and slump free materials do not easily sag or peel off from the surface where it is sprayed or applied.
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. The application doesn’t vary much between gunite and shotcrete. As already mentioned, it’s in the blending process which makes the latter superior in quality in terms of the final product.
The concrete may be applied through dry-mix or wet-mix. The dry-mix procedure almost always turns out the more successful of the two processes.
The dry-mix procedure is as follows:
(a) Mix the cement and sand thoroughly.
(b) The mixture is then placed into a device called a “gun”.
(c) The feed wheel within the gun meters the mixture.
(d) The compressed air carries the material to a special nozzle through the delivery hose. Through the nozzle’s perforated manifold, the water is sprayed to combine wih the mixture of sand and cement.
(e) The resulting wet mortar is released from the nozzle at high velocity to be gunited.
The Wet-Mix Process
Water is already combined with the concrete before the mixture is conveyed inside the hose. The mortar is then sprayed using compressed air similar to the dry mix process.
By and large, the wet-mix process has been set aside since the dry-mix process yields better results. The dry-mix methods utilize fast or low-speed processes. The dry-mix techniques employ high-speed or low-speed system. High-speed gunite is created by using a small spout to release high air pressure to deliver concrete mix at a velocity of around 90 to 120 meters per second. This leads to a remarkably high concrete compaction. The lower speed gunite, on the other hand, is delivered using a large hose for bigger concrete load output. The compunction is less under this system.
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.
The lower water/cement proportion in the dry process is believed to be responsible for the lesser creep and stronger strength of the concrete made this way compared to the concrete delivered through the wet process. However, air-carrying agents can be used to enhance the solidness of concrete delivered through the wet process. Admixtures, for the most part, can be used more conveniently with the wet process, with the exception of the accelerators.
With this process, you can have the luxury of using longer hoses. The advantage of the curing process, however, goes to the wet mixture.
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.
Also, it results in a lot of waste especially if the applicator has to adjust the nozzle or when the water content is less than satisfactory. While doing so, a large amount of the material will be dumped to the ground. Due to the high limits that concrete pumps produce, a higher rate of concrete laying can likely be accomplished using the wet process rather than the dry process.
Leave a Reply
You must be logged in to post a comment.