181

Quotation
PRODUCT CATEGORIES
Hydroseeding Equipment
Grout Plant
Grout Mixer and Agitator
Grout Pump
Refractory Gunite/Shotcrete/Mixer
Planetary Concrete Mixer
Shotcrete Machine
Peristaltic Pump
Anchor Equipment and Tools
Foam Concrete Machine
Filter Press
Slurry Pump
Drilling Rig
Plaster Pump
Road Marking Machine
Concrete Pump
Hydraulic Pump Station
DTH Drill Tools
Customized Service
Send Inquiry

When used on walls, can shotcrete be of equivalent strength as poured concrete?

2015-10-31 17:44:49

Basically, shotcrete is a method of placing concrete that does not require forms. As a matter of fact, shotcrete requires the concrete mix to be proper every time. With formed concrete walls, the ready mixed concrete going in can be substandard and still appear to be okay. Shotcrete also provides a more dense concrete less susceptible to water penetration. The most glaring difference will be the quality of the materials used. Most poured walls are designed for a compressive strength of 2500 to 3000 psi. Typically they are placed with a water/cementitious material ratio of 0.60 and higher. Curing is almost unknown in the poured wall sector. Protection only occurs in the coldest weather. By the very nature of the process, shotcrete will have a much lower w/cm ratio. This will produce a wall with higher compressive strength and have the attributes of lower w/cm ratio concrete, i.e. reduced permeability, less shrinkage, increased durability. With proper curing and protection, the shotcrete mixture will produce significantly better long-term performance. The shotcrete process should allow for easier addition of insulation to the walls as well. This is especially important if the basement is to be used for more than just storage. 

 
hydroseeding equipment for sale automatic grouting station container type grout mixer with agitator Inverter speed high pressure grouting pump electrical refractory gunning machine concrete planetary mixer dry and wet shotcrete machine for sale high pressure hose pump hydraulic jack CLC brick block making machine ceramic mud pump mud pump packaging portable hydraulic drive DTH drilling machine screw plastering pump with mixer marking removal machine electric concrete mixer pump hydraulic pumping station DTH drill bit scraper conveyor
GHS15190 Hydroseeding equipment GGP1000/2X75/100PI-E Automatic Grouting Station GMA30 Automatic mixing plant and HCS17B cement silo GGP440/50PI-22E Inverter speed high pressure grouting pump GZ-3ER/S Electrical refractory gunning machine GCPM UHPC planetary concrete mixer for sale GSZ-10S/E Electric shotcrete machine (dry and wet) GH100-915B Super high pressure bentonite hose pump Double acting hydraulic jack GF5H CLC foam concrete making machine Hydraulic ceramic piston pump BW850-2 Mud Pump GPD100H Portable hydraulic drive DTH drilling machine GMP-5X Mortar plastering machine with mixer and screw pump GD-D390 Marking Removal Machine JBT40 P2 Electric concrete mixer pump GBHPP15/55X2-30D Hydraulic power unit DTH High pressure drill bit GSC500H Scraper Conveyor
hydroseeding equipment for sale automatic grouting station container type grout mixer with agitator Inverter speed high pressure grouting pump electrical refractory gunning machine concrete planetary mixer dry and wet shotcrete machine for sale high pressure hose pump hydraulic jack CLC brick block making machine ceramic mud pump mud pump packaging portable hydraulic drive DTH drilling machine screw plastering pump with mixer marking removal machine electric concrete mixer pump hydraulic pumping station DTH drill bit scraper conveyor
GHS15190 Hydroseeding equipment GGP1000/2X75/100PI-E Automatic Grouting Station GMA30 Automatic mixing plant and HCS17B cement silo GGP440/50PI-22E Inverter speed high pressure grouting pump GZ-3ER/S Electrical refractory gunning machine GCPM UHPC planetary concrete mixer for sale GSZ-10S/E Electric shotcrete machine (dry and wet) GH100-915B Super high pressure bentonite hose pump Double acting hydraulic jack GF5H CLC foam concrete making machine Hydraulic ceramic piston pump BW850-2 Mud Pump GPD100H Portable hydraulic drive DTH drilling machine GMP-5X Mortar plastering machine with mixer and screw pump GD-D390 Marking Removal Machine JBT40 P2 Electric concrete mixer pump GBHPP15/55X2-30D Hydraulic power unit DTH High pressure drill bit GSC500H Scraper Conveyor
COPYRIGHT © GAODE EQUIPMENT CO.,LTD. Site Index Product IndexPrivacy Policy Technical Support:coverweb