Concrete Pumping Contractor Imperial Beach

Using Trailer Pumps for Concrete Pumping in Imperial Beach: Is It Possible?

Concrete pumping in Imperial Beach or the notion that trailer pumps can be used to deliver huge amounts of concrete were once considered impossible or something that can never be done. However, in a rebuff to doubters, we have demonstrated that indeed it can be done.

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. We can do this by adding priming agent on the concrete to make it flow through the hose. Our team uses a priming agent to improve the viscosity of the mixture. Chances are three rocks will pass altogether requiring enough space to allow them that.

Given this, there’s a likelihood that the concrete would be able to go through smoothly. 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. 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. Otherwise, four-inch hoses or hoses larger than that should be used if you are working with a distance more than what was stated.

To remedy this, you may use hooks and assign more workers to hold the hose to keep it stable. If you need a larger or heavier setup, you will need to hire more people to pull the pump. However, the problem with having a bigger hose is that its weight will impact on the operation.
We are experts in big rock concrete pumping, and we can use this expertise to help you in your projects. We know these things because we are specialists in rock concrete pumping. We can use our expertise to help you achieve the best results for your projects.

Concrete Pumping in Imperial Beach Done Expertly

We highly recommend browsing through our site to know more about our concrete pumping solutions for industrial, commercial and residential purposes. We have been in this service for over two decades. In that span of time, we have gathered a reliable and outstanding team of experts who can skillfully work with trailer pumps. You can make use of our services in a wide range of projects, even the more complex ones. Our services are completely guaranteed, which benefits both of us.

We take pride in our highly trained operators who can deliver safe and seamless solutions. Besides concrete pumping, we can also set up house lintels, tie beams, sauna tubes, preform columns, sink holes, power jacking, and slabs. Our experts use a wide assortment of line pumps which can be used for any type or size of rocks and grout.

Need Longer Hose? We Have It

On average, we offer our clients a standard length of 200 feet of hose. This proves to be good enough in most of the projects we have undertaken. In any case, we can provide longer hoses—even up to 1,200 feet—if the project calls for it. In most cases, we use hydraulic trailer pumps, which generate a filling volume of 70 cubic yards of concrete per hour.

Our Reputation

After you call and place an order for our services, we will meet with your contractors to arrange a timetable for delivering our services. You could use our services in building foundations for your house or commercial building, or in waterproofing or remodeling your home. Through the years, we have played major roles in the construction of various business establishments, boosting our track record as we do so. Need a retaining wall for your house or building? Call us, and we will build you a sturdy wall.

House Lintel Concrete Pumping

Part of the services we provide is concrete pumping on house lintels, using 50 boards to give 50 clean outs. If the project demands more boards, we will provide you with the numbers you require. Talk to us so we can better serve you. Before we start the project, one of our specialists will check your project site. We will then set up the mixer and check the truss straps. We work with utmost proficiency that could even exceed your expectations. With the “j jolts” we put in the garage header and since we always clean the walls and ground after our operation, you may not realize that we have already completed our work when you visit the site. We also make it a point to check the inspection gaps before removing the boards and nails.

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

Our concrete downpour team will work together with your contractors to verify that the exact specifications on columns, slabs, tie beams, preform columns, and sauna tubes were strictly followed within the project’s intended time and budget.

Power Jacking and Sink Holes

We can calibrate our pumps to achieve a weight pressure of 4,000 psi or higher to guarantee the highest quality of void filling. We know that due to the climate and other variables, empty spaces can form beneath slabs, garage floor, buildings, and road beds. Be that as it may, there’s no need to stress yourself since we have the right tools and expertise to resolve such issues quickly.

We Are Your Best Choice

We have the most advanced tools as well as highly skilled professionals who can produce the excellent results you envision for your project. Concrete Pumping Services has an extensive inventory of equipment and a large workforce of licensed experts who can all capably perform the work they are assigned to do. Call us today, and let us demonstrate to you how we can be of enormous help to you

Concrete Pumping Services in Imperial Beach: We’re Simply the Best in the Business

We at Concrete Pumping Services have the equipment, experience, and personnel to cater to your needs. Beyond that, we have the technical skills to carry out industrial, commercial and residential projects. Being in this business a long time does give us the edge over our competitors, but our dedication to excellence, which you can see in our personnel and in the equipment we use, is what makes us No.1 in the area. Need concrete pumping services? You deserve to avail of the best service around. We would be happy to answer all your inquiries.

Concrete Pumping Service in Imperial Beach: Best Hardware, Best Workforce

Since we began operation, we have constantly been striving to become the most dependable concrete pumping service provider in the nation. 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.

What Can You Expect From Us?

The concrete pumping service we offer is a package of the latest equipment and experts who have been expertly trained. We assure to give full service and meet even beyond your expectations. 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. They are always in tip-top condition since they undergo regular maintenance to prevent sudden breakdowns. We inspect them thoroughly before sending them to job sites. Moreover, we check them before deploying them to job sites. In case one pump malfunctions (which has never happened yet), we always have a backup unit that can be used to avoid delays in the project. Other companies don’t have quick answers in resolving such issues, leading to delays in project implementation. You will not find this in other companies as their fixing is comparably slower and less efficient than what we offer.

Above all these, we offer you peace of minds as we are fully insured for the protection of all parties. So, sit back, relax and let us do all the hard stuff for you. 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.
Effectiveness of Trailer Pumps in Cramped Spaces

Some people think we’re just joking when we talk about the use of trailer pumps for pumping concrete to a slab. They can’t seem to believe that this can be done. Well, that point is well taken as boom pumps are admittedly useful. Nevertheless, this kind of pump is how outriggers occupy a considerable size of space.

Our trailer pumps can deliver grout mixed with pea gravel and even bigger stones. 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.

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. 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.

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. 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.

One major drawback in using boom pump is that a large clump of leftover concrete remains inside the compartment after it is used. This leftover concrete can’t be used anymore—a real waste of good money. The leftover concrete is scraped off during the cleaning of the equipment. Cleaning costs around $160 for each pump—another source of unnecessary expenditures. If you add up all the unnecessary expenses with the cost of using boom pumps, the bill will be quite substantial.

In sharp contrast, if you use a trailer pump, you can expect to collect just one wheelbarrow of excess concrete, which is really nothing much. Thus, you not only get excellent results from the use of trailer pumps, you also save a lot of money.

Decision is Up To You

The decision on whether to use boom pump or trailer pump is of course up to you. All modern concrete pumps are marvelous equipment. In the last 20 years, technological improvements have made these pumps more powerful and yield better results. 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 versus Shotcrete

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. Gunite is a mixture of cement and sand (also called mortar), which has played a major part in the swimming pool industry. The method of application requires a high-capacity hose and powerful compressor.

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.

Coring tests carried out on different parts of walls that are in the same pool could affirm irregularities. Irregularities in the blending of dry materials and water lead to diminished and unpredictable pressure ratings, which are less than 2,000 psi. Shotcrete is the answer to the gunite problem.

All anomalies in gunite are precluded with the use of a computer-controlled mix from a concrete batch plant where each truckload of shotcrete is manufactured under rigorous supervision. The wet material, concrete, is pumped through a two-inch hose to a nozzle with an air-ring, giving it the property to stick to vertical walls. The portions are thoroughly regulated by a program so each truckload contains the perfect ratio of ingredients. The concrete dry mix is then combined with water and pumped via a two-inch sized hose with an air ring.
The regulated controls on the concrete product have prompted the California Division of Transportation to use only shotcrete in the construction of bridges, expressways and seismic retrofits. With shotcrete, everything is done according to the highest standards.

Pools

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. Throughout the years we, together with other contractors, have seen the benefits of shotcrete over gunite.
We also work with homeowners who subcontract the work and construct their own pools. 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 the pace-setter in this development. Our help has been sought by many pool builders and homeowners who know fully well our capacity to deliver the best results even in the most challenging conditions.

Drainage Ditches

Drainage ditches are ditches lined with concrete of about 3 to 6 inches wide. The type B ditch is the most common, sized about 2 feet wide by 1 foot deep. The amount of water is what usually determines the shape of the ditch. 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. The San Diego County Book of Standards outlines the different specifications for the various types of drainage ditches. Our 191Kabota excavator is very useful in digging a ditch according to the specified requirements. Our shotcrete team will then apply the concrete into the walls of the ditch. 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.

Erosion Control

Part of our work is erosion control. By doing erosion control, we protect the slopes. We do this by applying shotcrete on the walls in variable thickness, with or without reinforced steel or as circumstances require. We also do erosion control in basements and underneath houses and buildings to prevent water from weakening their foundations. Some slopes comprise of nearly vertical embankments where we place shotcrete with a rough nozzle finish that follows the shapes of the incline. During some instances, we may use techniques used in commercial projects like freeways and bridges for residential projects.

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. 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.

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.

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. 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 process of shotcreting, on the other hand, developed only in later years to yield thicker and small coarse aggregates.

The dry-mix shotcrete is made based on these procedures:

(a) Cement and sand are mixed briskly.
(b) The cement/sand mixture is placed in a special air-pressurized mechanical feeder called “gun.”
(c) The mix is measured and put inside the delivery hose by a feed wheel or distributor device.
(d) The material is propelled by the compressed air through the hose, passing through a nozzle with perforated manifold through which water is dropped and mixed with the sand/cement compound.
(e) The wet mortar is released at high pressure from the nozzle onto the surface.

The Wet-mix Procedure

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.

However, more and more contractors have abandoned the wet-mix process because the dry-mix has been known to produce more stable and consistent results because of the low water content of the latter. 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. 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

In the wet process, you can be able to accurately control the ratio of water to cement, but the ratio must not be too low, an issue that is better addressed by the dry process.

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. The wet mix procedure will allow you to lay the concrete faster during a windy weather as compared to the dry method.

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