Concrete Pumping Contractor Jamul

Concrete Pumping in Jamul Via Trial Pump? It’s Possible

A lot of people are confused about how concrete pumping in Jamul works, and if it possible to use trailer pumpers to pump concrete. However, in a rebuff to doubters, we have demonstrated that indeed it can be done. We made such a sensible notion a reality by using proper equipment and developing new systems.

Before we reveal how we made this possible, let us imagine a large hose with concrete flowing out on one end. We are able to do this by adding priming materials on the concrete to make it run through the hose smoothly. But what about the stones blended with the concrete? The remaining ¾ inch of the equation is in consideration of the water, cement and portland cement that would go with it.

Ideally, the concrete should be able to pass through the hose without any problem, but there are times when its passage is not that easy due to stumbling blocks along the way. It has always been our goal to leave about ¾ inch space to accommodate the mixture, but apparently, it is not always the same case every time. We recommend using a three-inch pump and pouring the mixture within a 150-feet distance. 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.

The bigger load is going to wear the tip hose operator out eventually, the reason for the hooks. Working with larger hoses also has its share of issues. One main concern is the weight. Larger hose could mean larger flow problems.

Regardless if you have a large or medium-scale project, we will be here to lend you a hand. Well, this is why we are here – your reliable big rock concrete pumping contractor, at your service. We know these things because we are specialists in rock concrete pumping.

Professional Concrete Pumping in Jamul

You can use our concrete delivery services for all kind of projects, whether for your business or home improvement. We have been in this business for more than 20 years and have trained and developed a core of experts who have mastered various tasks using our trailer pumps. We can provide our services in all types of projects, even the big and difficult 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. Besides concrete pumping, we can also set up house lintels, tie beams, sauna tubes, preform columns, sink holes, power jacking, and slabs.

Big Rock Concrete Pumping & Long-distance Projects

As per our standard protocol, we provide our customers with a 200-feet hose. The hose should be enough to cover most types of projects. For larger projects, we can provide up to 1250-feet long hose. We use hydraulic trailer pumps that can fill up to 70 cubic yards of space in an hour.

Retaining Wall

Since day one, we have helped hundreds of project owners build a strong and long-lasting retaining wall. We are well trained to apply waterproofing membrane and install drainage systems on all sizes of retaining walls. Let our structural experts design a retaining wall that fits your needs and your project goals.

Residential Lintel Pumping

When it comes to installing home lintels, you can’t find a more reliable contractor than our team. Lintels are crucial in strengthening both timber and steel frames of doors and other openings, so you can count on us to install the right type of product. We carefully compute the load above the intel to make sure that the structure will not collapse or to prevent physical damages. We also check the brickwork and mortar packing to avoid unnecessary issues. Rest assured that our contractors have all the background and experience required to setup lintels.

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

With the help of our skilled concrete placement specialists, you can install columns, slabs, precast columns or other types of materials inside your commercial or private properties. The best part about our company is that you can achieve the results you want without spending a fortune.

Power Jacking and Sink Holes

The last things you want to deal with are sink holes and air spaces. Voids can cause erosion and severe structural damages. We use very powerful pumps that can achieve 4,000 PSI to fill voids flawlessly. We know how to work on sinkholes and voids underneath office building, roads, parking lots, and slabs. Trust our team to fix your issues quickly.

Hire Our Experts

Our company is everything you need for your concrete pumping needs. We have the proper skills, training and background. We also have advanced equipment to handle any type of situation. At Concrete Pumping Services, you can find skilled workers who can perform your requested services as soon as possible. We guarantee to discuss the procedure we will use to fix your problem. We have a very dedicated team and an extended inventory. Get in touch with our experts today!

How Our Concrete Pumping Services in Jamul Can Help You

Concrete Pumping Services has all positive attributes in a company—broad experience, state-of-the-art equipment, and highly skilled professional technicians. We have been providing our concrete pumping solutions in the metro for years. We are dedicated to providing high-quality deals to all our valued clients. Give us a call if there is anything you need which concrete pumping can fulfill, and we will make sure to give you the best service you deserve. This has been our commitment from day one, and up to this very day, we remain true to our word. Go ahead, pick up that phone! Our experts are waiting for you on the other line.

We Promise to Deliver Quick and Efficient Concrete Pumping Deals in Jamul

We opened our business with only one goal in mind, and that is to give our clientele the best possible service in terms of concrete pumping needs. Over the past years, we have persistently improved our services from day to day. 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 Many Positive Attributes

Our extensive line of pumps and our expertise enable us to deliver full and customized services based on your actual needs. We have a well-equipped repair facility that can quickly restore machines to their prime condition. 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. 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. Other companies don’t have quick answers in resolving such issues, leading to delays in project implementation. Less qualified companies do not have immediate solutions to unexpected problems, leading to project delays.
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 all of our company’s positive attributes, you can relax and just let us do our work for you with nothing to worry about.

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. They say only concrete boom pumps can deal with big rock. No doubt, boom pumps are very powerful tools, but where space is an issue, they may not make a smart choice.

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. These situations call for an economical and efficient resolution, and we assure you the answer is using trailer pumps. 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

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. 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

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. This is simply because they are very easy to maneuver, give less waste, allow lower pumping rates and can be utilized in small spaces.

Large chunks of concrete waste accumulate inside boom pumps, and this waste materials can be very hard to remove. Other than that, it can be very costly to remove the solidified waste materials. On an average, you can expect to pay more or less $160 to clean up boom pumps. This would definitely cost a lot of inconvenience on your part.

If you use a trailer pump, you can expect to save more concrete mixture. This will allow you to save money and resources for your project.
Which Option is Best For You?

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. Things have changed a lot since the early years of concrete pumps. So it will now just boil down to how much you can afford and whether or not your space is suitable for your choice of concrete pump.

Gunite or Shotcrete: Which is Better?

Gunite is a material long used for building swimming pools. It’s a mix of sand and cement, blended dry onsite and pumped through a three-inch hose using jets of air from heavy-duty compressors. Water is put through a ring in the nozzle of the hose, with the volume controlled by a technician. It’s a blend of cement and sand, mixed dry onsite and driven through a 3-inch hose utilizing air from powerful compressors. Water is placed inside the spout tip through a special water-ring, with the volume controlled by the operator.

However, the application relies mostly on the skill of the nozzleman to do the job well. While the worker can control the speed and volume of material that is sprayed out of the hose, there’s just no uniform standard of application that ensures the quality of work every time. This means gunite is very vulnerable to cracks and brittle construction.

Deviation, no matter how small, in the mixing of dry materials and water causes a reduction in the pressure rating, which is set at 2,000 psi. Coring tests made in different sections of the same pool can confirm these inconsistencies. Irregularities in the blending of dry materials and water lead to diminished and unpredictable pressure ratings, which are less than 2,000 psi.

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

Unlike the gunite mix, the shotcrete is computer-controlled. The mix is carefully designed and produced in a plant.
The perfectly regulated shotcrete mixture is used by the California Department of Transportation in constructing highways, bridges plus seismic retrofits. The result after the application is almost always around 3,000-4,000 psi, which is way above the 2,000 psi limit.

Pools

Most of our projects involve residential pools. We have constructed and repaired countless of pools in San Diego, all with astounding results. We have been using shotcrete in our projects, and we are not surprised to know that some contractors are now preferring this material to gunite, too.

We have been working with private property owners who subcontract their pool projects to us. At first, they asked for information about the service we provide and inquired about shotcrete. We provided answers that satisfied them, encouraging them to choose us as partners in their projects.

Pools have come a long way. Pools without additional features or complicated designs are quite rare these days. If this is the kind of pool you want, then by all means, give us a call. From a simple design of a hole in the ground, we now introduce additions like waterfalls, fountains, simulated oceans and invisible edges long before other companies followed suit. Do you need proof of our quality workmanship? Well, you only have to look at our long line of clients to believe!

Drainage Ditches

Drainage ditches are made to minimize water buildup in a property. In most cases, drainage ditches have a six-inch concrete lining. Most of the drain ditches for residential properties measure two feet wide and one foot deep. We can customize the structure depending on the function and purpose. We assign a shotcrete specialist to pump the concrete.

Many of the ditch designs are specified in the San Diego County Book of Standards. We can dig whatever type of ditch is required, using 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. We do our work in full view of the contractors and homeowners, allowing them to see with their own eyes how we can easily come up with excellent results in the service we provide. We do our work in full view of the contractors and homeowners, allowing them to see with their own eyes how we can easily come up with excellent results in the service we provide.

Erosion Control

In building ditches, we guarantee that there will be no erosion by ensuring that the slopes are well protected. We do this by applying shotcrete on the walls in differing thickness, even without reinforced steel bars. We do this by applying shotcrete on the walls in variable thickness, with or without reinforced steel or as circumstances require. 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. We can construct fine-graded inclines with wire mesh in different structures and with a smooth or broom finish.

Gunite or Shotcrete

Gunite is the end-product when mortar passes through a hose and propelled at high pressure to the surface. When sand or small coarse aggregates are used to add thickness to the mix and to make the product more cost-effective by reducing the cement content, the end-product is called shotcrete. Recently, a new addition to the mixture was introduced. This is the coarse aggregate which serves two goals: first is to cut down the cement content, which will save some money; and second is to produce both greater dimension and consistency to the final output. We also use the newly created “Redi-set cement” in the shotcreting process. Ordinarily, newly applied cement with no droppings can support itself without inclining or peeling off.

It can be expected that materials with no slump will be able to stand on its own with no danger of sagging or peeling off. Thanks to the air pressure coming from the compressors, the sprayed mixture becomes compact once it adheres to a vertical surface. Sometimes, the process requires using set accelerators. In case of emergency repairs, you can use the Redi-set cement. It is a newly developed material that easily sets. Two different processes are used—the “wet-mix” and the “dry-mix.” The dry-mix process is generally more effective and the one most commonly used.

Here are the steps involved in the dry mix procedure:

(a) Specific quantities of sand and cement are combined.
(b) The mixture is inserted into an air-pressurized hose which is commonly referred to as the ‘gun’.
(c) The mixture flows through the delivery hose once your turn the feed wheel.
(d) The material is released through the nozzle using compressed air. The nozzle is specially made to fit inside together with the manifold. The perforated material lets the water flow into the nozzle.
(e) The water and dry mixture are thoroughly combined before the resulting mortar is sprayed.

The Wet-mix Process:

Concrete and sand are mixed with water before being fed into the delivery system and sprayed onto the surface through compressed air. The application concept is very much like your garden hose. You train the nozzle to where you want the mixture to go.
Today, more contractors have been shifting to the dry mix technique because it offers greater success compared to the wet-mix method. High-speed gunite is made by using a small nozzle to discharge the concrete mix at a speed of around 90 to 120 meters per second. This results in extremely high concrete compaction. The lower speed gunite, on the other hand, is passed through using a big hose for bigger concrete load yield. The concrete compunction is less under this process.

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.

Pumping light-weight aggregate content is best done using the dry process. It must be pointed out that the dry process depends a lot on the water content of the sand. Excessively wet sand causes obstruction inside the conveyance pipeline, a problem that does not happen in the wet process.

There is a lower water/cement ratio used in the dry mix process, which is why the ending result produces more durable concrete. However, it is worth noting that you can use air-entraining agents to strengthen the concrete is you prefer using the wet mix technique instead.
The dry process often produces pockets of rebound and lean mixture. The nozzleman needs to get rid of the low-quality shortcrete. This means that you may need to have an additional designated area for the waste materials.

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.
However, unlike the dry process, the wet process does not regularly yield compact concrete. Work can proceed even during windy condition with the wet process, unlike in the dry process. 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