Wear-Resistant Bend Concrete Pump Hinged Flat Elbow Applied in Putzmeister Pump. Wear resistant elbow pipe lined with alumina ceramics has become one of the most widely used wear resistant materials for its high wear resistance, high hardness, oxidation resistance, good corrosion resistance and extremely high resistance to high and low temperature strength.
The standard covers: terms and definitions, selection of personnel, training and certification, management of the concrete pumping operation, selection of concrete pumps, travelling to and from the site, arrival on site and setting up the machine, during the pour, work with delivery lines, pumping special concretes, cleaning out the machine and
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Selection of Concrete Pump Using the Superiority and Inferiority Ranking Method Journal of Construction Engineering and Management November 2004 Closure to "Multicriterion Selection of Wastewater Management Alternatives" by Aregai Tecle, Martin …
Dec 06, 2004 · In addition, the technique is capable of dealing with data in different units. The application of the SIR method is illustrated with a case study in the evaluation of 10 alternative concrete pumps based upon nine decision criteria. From the case study, the benefits and strengths of the SIR method in the selection process are unveiled.
What is Pumped Concrete? Types of Concrete Pumps and Selection
Truck mounted concrete pump can choose diesel or electricity as energy flexibly, which can not only be connected to an external power supply by using top motor, but also use top diesel engine to finish pumping operation, select the power according to the actual situation.
Mar 01, 1990 · Selection of Concrete Pump Using the Superiority and Inferiority Ranking Method Journal of Construction Engineering and Management, Vol. 130, No. 6 Determining Attribute Importance in a Service Satisfaction Model
Pumped concrete is the concrete which is transported to heights by means of pumping using concrete pumps. This method is used where large quantity of concrete work is involved at greater height, where other means of transporting is not easy to do. Concrete pumps have been known for more than 50 years.
Concrete Construction Machinery, Concrete Pump Accessories, Truck Mounted Concrete Pump manufacturer / supplier in China, offering Original Factory DN125 Forged Bolt Clamp Coupling for Concrete Pump Parts, Best-Selling Concrete Spare Parts Hydraulic System Oil Filter Used for Concrete Pumps, High Quality Rubber Bladder of Hydraulic Accumulator and so on.
Everything a truck-mounted concrete pump should have Over 50 years of experience in the design of truck-mounted concrete pumps are embedded in the 36-4, just like in all our machines of the latest generation. What could be optimised was implemented in the development and design of the 36-4.
The selection of the concrete pump mentioned above can be selected based on different construction works. A boom or truck mounted concrete pump is best suitable for the construction of huge road and highway projects. For concrete pouring at several altitudes, where there is a limited area for the concrete pouring, a boom concrete pump is the
This paper investigates the feasibility of quality function deployment, technique for the order of preference by similarity to ideal solution (QFD-TOPSIS) in presenting user preferences for multiple alternatives, such as construction technologies, products, systems, and design solutions, with trade-off technical characteristics (TC). The original QFD as house of quality (HOQ) defines the
Concrete Pumps - Types and Selection - The Constructor
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Selection of concrete pump using the superiority and inferiority ranking method. J Constr Eng Manag 2004;130:827-34. Locating large-scale harbour-front project developments using SIR method with
Make sure you have the answers. Through a rigorous, 100-point inspection, CPR certifies pre-owned trade-in pumps from the U.S. and Canada for resale. Every CPR-certified pump has a 30-day limited warranty in North America with all inspection reports made available. Non-certified pumps are also available. Contact 651-429-0999 for more information.
C. Tam, T.K.L. Tong, Y. Wong, Selection of concrete pump using the superiority and inferiority ranking Method, J Con-str Eng Manage 130 (6) (2004), 827–834.  J. Wang, S. Ren, X. Chen, Superiority and inferiority ranking method for grey stochastic multi-criteria decision-making [J], Control and Decision 24 (5) (2009), 701–705.
>> Pumped over 16,000 cubic yards of ready-mix concrete for a mat slab foundations in less than 51 hours using 4 boom pumps. >> A continuous slip form concrete placement for three ash storage silos non-stop over a 10-day period. >> Pumped over 80,000 cubic yards of tremie concrete to stabilize a major interstate highway interchange without interruption to the adjacent public traffic.
Jan 01, 2011 · Selection of concrete pump using the superiority and inferiority ranking method Journal of Construction Engineering and Management, 130(6 ( 2004 ), pp. 827 - …
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