Making Concrete Pumpable| Concrete Construction
As design and construction teams place higher demands on concrete, pumping complex concrete mixes becomes ever more challenging. By Deborah Huso.
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As design and construction teams place higher demands on concrete, pumping complex concrete mixes becomes ever more challenging. By Deborah Huso.
The ACPA promotes the concrete pumping industry through leadership and education establishing concrete pumping as the preferred method of placing concrete.
What is concrete pumping? Concrete pumping is a method used to place concrete in a specific location. During this process, a mixing truck transfers liquid concrete from a
A concrete pump is controlled by a skilled concrete pump operator. The pump operator directs the boom or hose to control the pump’s operation, position, and output. Additionally, the operator is responsible for transporting the pump to the job site, putting it up, cleaning it after usage, and doing any necessary
Currently, Concrete Pumping Holdings Inc’s price-earnings ratio is 16.0. Concrete Pumping Holdings Inc’s trailing 12-month revenue is $436.9 million with a 6.3% profit margin. Year-over-year quarterly sales growth most recently was 15.5%. Analysts expect adjusted earnings to reach $0.569 per share for the current fiscal
Starting a concrete pumping business requires a substantial upfront cash investment. The costs associated with opening and running a concrete pumping business include the following: The cost of a concrete pump truck, which can range from $25,000 to $200,000 depending on the size and
Ruttura, who pumped for the construction of the World Trade Center, says, “If you’re pumping high-strength concrete with a water-cement ratio of 0.28, that’s not efficient; we were only able to get about 20 yards an hour.”. It can also put a lot of pressure on the hose clamps. Ruttura says the ideal is to “have at least 270 pounds of
What is Concrete Pumping. Concrete pumping is supplying the concrete to the required location by mechanical means. A pump will be used to provide the concrete from the ground to the upper level. When there is a higher volume of concrete we can not supply such a volume in the way it is
The American Concrete Pumping Association (ACPA) recommends in its Safety Bulletin on setting outriggers that “setting the outriggers of a concrete pump is one of the most critical jobs of the
There are basically two types of concrete pumps used for transporting, they are: Direct acting concrete pumps. Squeeze type concrete pumps. 1. Direct Acting Concrete Pumps. A majority of the concrete pumps are of the direct-acting, horizontal piston-type with semi-rotary valves (fig.1). The operation of the direct- acting pump is
Concrete pumping equipment, such as concrete pumps and hoses; A supply of concrete, either ready-mixed or prepared on-site; Depending on your location and the services you offer, you may need to obtain a business license and other permits, such as a permit to operate a concrete pumping business or a permit to transport
Concrete pumping has caused serious incidents in recent years through: concrete boom failure. contact between booms and overhead powerlines. whipping of delivery hoses. hazardous moving parts. As a person conducting a business or undertaking, you have a duty to keep workers and your workplace safe from the risks of concrete
Four-inch (4”) slump is very common with normal weight concrete and is a good for pumping. Slumps that are above average will cause reduced strength, durability, and permeability of the Slumps that are above average will cause reduced strength, durability, and permeability of the
Australian Concrete Pumping provides an extensive range of mobile concrete pumps with capabilities to pump various mix including Shotcrete, Fibre-Reinforced Concrete, Main Roads Specifications Mix and more across civil, industrial, commercial and residential sectors. Call Us . All
A concrete pumping contractor may offer concrete finishing and other related concrete or construction services in addition to the provision of concrete pumping services. When a transaction includes 1) the provision of a concrete pumping service 1 and 2) the provision of other related construction services for one non-itemized price, the total
The ACPA promotes the concrete pumping industry through leadership and education establishing concrete pumping as the preferred method of placing concrete. American Concrete Pumping Association | The Source for Concrete Pumpers, Contractors, Manufacturers, Safety Programs, Concrete Equipment Insurance and
