mix design for pumped concrete with ppc, opc, opc flyash

a simple method of concrete mix design for pumpable concrete based on an estimated weight of the concrete per unit volume is presented in the article.

mix design with superplasticizers civil engineering

jun 26, 2010 with ppc (flyash based) conforming to is 1489 part i 1991. with opc of mix b and fly ash conforming to is 3812 (part i) 2003 specific gravity 2.25 .. 18 kishore kaushal, mix design for pumped concrete , journal of

concrete mix design civil engineering

concrete mix design m70 grade of concrete (opc 53 grade) note mix design is same for crane bucket and pump concrete only admixture dosage will fine tuned by 0.05 to . with ppc (flyash based) conforming to is 1489 part i 1991.

concrete mix design m70 grade of concrete (opc 53 grade)

concrete mix design m70 grade of concrete (opc 53 grade) actual fly ash used = 90 kg/cum note mix design is same for crane bucket and pump concrete only admixture dosage will fine tuned by 0.05 to (opc 43 or opc 53) or ppc.

concrete mix design methodology | srinivasan linkedin

dec 10, 2015 m 15 concrete mix design as per is 10262 2009 & mort&h a 1 with ppc (flyash based) conforming to is 1489 part i 1991. with opc of mix b and fly ash conforming to is 3812 (part i) 2003 specific gravity 2.25 .. 18 kishore kaushal, mix design for pumped concrete , journ...

cement and water saving with water reducers

keywords. co2, cement, flyash, water reducers, mix design, pollution if 50 million tonnes cement in making concrete uses water reducers 7500000 tonnes of cement can be saved. 3750000 determine actual value, in absence assume 3.15 for opc and 3.00 for ppc (fly ash based) . mix des...

fly ash for cement concrete ntpc

that mixing of ash gives higher strength and durability to concrete. ntpc has been based ppc has been on the rise mix design for fly ash based concrete . ordinary portland cement (opc) is a product of four principal mineralogical aggregates and between concrete and pump line and ...

what is the difference between opc and ppc cement? quora

opc typically means ordinary portland cement. this is standard concrete used for many pozzolans are siliceous material than can be added to concrete mixtures, potentially lower the mix cost without harming the performance characteristics fly ash. lica fumes. opc is environment fr...

optimizing the use of fly ash in concrete the portland cement

utilization of fly ash in concrete began (for example, usbr 1948) follow ing the .. shape lubricates the mix rendering it easier to pump and reducing wear on

21/2015 mixdesignwithsuperplasticizers academia.edu

jan 21, 2015 mix design details 1 2 grad of concrete cement m40 three mixes are to in absence assume 3.15 for opc and 3.00 for ppc (fly ash based) a = air . 5456 18 kishore kaushal, mix design for pumped concrete ,

a simple method of concrete mix design for pumpable concrete based on an estimated weight of the concrete per unit volume is presented in the article.

jun 26, 2010 with ppc (flyash based) conforming to is 1489 part i 1991. with opc of mix b and fly ash conforming to is 3812 (part i) 2003 specific gravity 2.25 .. 18 kishore kaushal, mix design for pumped concrete , journal of

concrete mix design m70 grade of concrete (opc 53 grade) note mix design is same for crane bucket and pump concrete only admixture dosage will fine tuned by 0.05 to . with ppc (flyash based) conforming to is 1489 part i 1991.

concrete mix design m70 grade of concrete (opc 53 grade) actual fly ash used = 90 kg/cum note mix design is same for crane bucket and pump concrete only admixture dosage will fine tuned by 0.05 to (opc 43 or opc 53) or ppc.

dec 10, 2015 m 15 concrete mix design as per is 10262 2009 & mort&h a 1 with ppc (flyash based) conforming to is 1489 part i 1991. with opc of mix b and fly ash conforming to is 3812 (part i) 2003 specific gravity 2.25 .. 18 kishore kaushal, mix design for pumped concrete , journ...

keywords. co2, cement, flyash, water reducers, mix design, pollution if 50 million tonnes cement in making concrete uses water reducers 7500000 tonnes of cement can be saved. 3750000 determine actual value, in absence assume 3.15 for opc and 3.00 for ppc (fly ash based) . mix des...

that mixing of ash gives higher strength and durability to concrete. ntpc has been based ppc has been on the rise mix design for fly ash based concrete . ordinary portland cement (opc) is a product of four principal mineralogical aggregates and between concrete and pump line and ...

opc typically means ordinary portland cement. this is standard concrete used for many pozzolans are siliceous material than can be added to concrete mixtures, potentially lower the mix cost without harming the performance characteristics fly ash. lica fumes. opc is environment fr...

utilization of fly ash in concrete began (for example, usbr 1948) follow ing the .. shape lubricates the mix rendering it easier to pump and reducing wear on

jan 21, 2015 mix design details 1 2 grad of concrete cement m40 three mixes are to in absence assume 3.15 for opc and 3.00 for ppc (fly ash based) a = air . 5456 18 kishore kaushal, mix design for pumped concrete ,

concrete mix design slideshare

mar 29, 2015 concrete mix design unit iii. doe method for a reinforced concrete work for example mix design without fly ash target .. strength concrete mix design for pumpable concrete doe (british) mix design method; 31.

chemical admixtures used in concrete mix design to improve the

concrete designs and applications possible, for example slag cement and fly ash certain admixtures, such as pigments, expansive agents, and pumping aids are used . 1.7 method of fly ash concrete mixing for obtaining the best . the saving in cement is 92 kg/3and water 45 lit/3for ...

experimental study report on use of fly ash in high international

enhance retention of ready mixed pumpable concrete for considered transportation time & casting time, it must be pumpable so that to design rmc pumped concrete so that it can be . opc 43 grade cement is used for this whole experimental 28 day compressive strength for concrete con...

design mix concrete central vigilance commission

design mix concrete economy & environmental issues the ppc many a times is friendly compared to opc since it utilizes the fly ash in its manufacturing.

download the indian concrete journal

practices, low alkali ordinary portland cement (opc) should be used information and knowledge of the design, construction, maintenance use of fly ash or portland pozzolana cement ( ppc) or. portland in proportioning the mix. this concrete . the high workability concrete (pumpable...

irc 015 standard specifications and code of practice for

guidelines for cement concrete mix design for pavements (irc 44) ii) (opc) on the basis of the 3, 7 and 28 days compressive strength. it further states that

acc cement user guide scribd

thus is 1489 (part 1) is portland pozzolana cement (flyash based). the physical requirements of opc and ppc are similar . for example. pumping aids. retard or accelerate the time of initial/final setting. reduce or prevent .. the objective of mix design is to ensure that the conc...

concrete technology scribd

the mix design of concrete indirectly means optimising the use of cement for .. is that impermeable and denser concrete is produced by blending opc with fly ash. the early strength of ppc is contributed by opc fraction and pozzolana also .. pumping qualities, strength development...

concrete mix design with portland pozzolana cements iosr

cement as well as mineral admixtures for concrete mixes provided that there of more number of ingredients such as fly ash, ground granulated blast . for more workable concrete such as pumped concrete etc the above estimated coarse in water cement ratio as such the heat of hydrati...

medium range pce base ipnr

best suited for high early strength concrete and high early setting concrete. distance pumping purpose compatible with all types of opc / opc fly ash / ppc/psc/ggbs and with other cementitious materials. for cement reduction without loss in strength, the dose of flowcon pc 105 r ...