Differences between epoxy grout and cement grout, Civil Engineering

Assignment Help:

Differences between epoxy grout, cement grout and cement mortar?

Epoxy grout comprises epoxy resin, epoxy hardener and aggregates/sand.As a matter of fact, there are various types of resin used in construction industry such as epoxy, polyester, polyurethane etc. Though epoxy grout appears to imply presence of cement material by its name, it doesn't contain any cement at all. Instead epoxy hardener serves to initiate the hardening process of epoxy grout. It is normally used for repairing hairline cracks and cavities in concrete structures and may be adopted as bonding agent or primer.

Cement grout is formed by mixing cement powder with water in that the ratio of cement of water is more or less similar to that of concrete. Due to relatively high water content, mixing of cement with water creates a fluid suspension that can be poured under base plates or into holes. Hardening and setting are the significant processes that affect the performance of cement grout. Furthermore presence of excessive voids would also affect the stiffness, strength and permeability of grout. It is versatile in application of filling voids and gaps in structures.

Cement mortar is generally a mixture ofsand, cement and water (typical proportion by weight is 1:0.4:3). It is proposed that cement mortar is constructed by placing and packing instead of by pouring. They are employed as bedding for concrete kerbs in roadwork. They areoccasionally placed under base plates where a substantial proportion of load is designed to be transferred by bedding to other members.


Related Discussions:- Differences between epoxy grout and cement grout

Necessity of reinforcement in precast concrete manhole units, Necessity of ...

Necessity of reinforcement in precast concrete manhole units Precast concrete manholes are generally constructed by placing the bases of manholes firstly. Walls of precast man

Draw the variation in total stress, Draw the variation in total stress, eff...

Draw the variation in total stress, effective stress, and pour water pres- sure up to a depth of 6 m below ground level, given the following data. The water table is 2 m below grou

Determine the loss of fluid energy, Determine the loss of fluid energy as 3...

Determine the loss of fluid energy as 310 gallons per minute (gpm) of water flows through 1,000 ft of 4 inch, schedule-40 welded and seamless steel pipe. The fluid temperature is 5

Designing of retaining walls, Question What is function of shear keys in d...

Question What is function of shear keys in designing of retaining walls ? Answer In formative external constancy of retaining walls, failure modes similar to bearing failure, s

Stress design method, You have been selected to assist the structural engin...

You have been selected to assist the structural engineer for a bridge replacement project.  Your task is to design the size of the footing for an interior bridge pier, based on the

Whole base of mat, Question In modeling a nonrigid mat foundation by us...

Question In modeling a nonrigid mat foundation by using elastic springs, have a uniform modulus of subgrade reaction be used along whole base of mat ? Answer A bed of

#titlemichelson interferometer.., Describ the construction and working of M...

Describ the construction and working of Michelson interferometer and discuss tha method to determine wavelength of monochromatic

Determine the settlement of the foundation, The thiclcness of the normally...

The thiclcness of the normally consolidated soft clay layer is 6 m. The natural water content is 31 percent. The specific gravity of the soil being 2.68 with a liquid limit of 4

Bending stress distribution diagram, i want to know how bending stress dist...

i want to know how bending stress distribution in c section

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd