Authors :
Tjokro Hadi
Volume/Issue :
Volume 8 - 2023, Issue 6 - June
Google Scholar :
https://bit.ly/3TmGbDi
Scribd :
https://tinyurl.com/nth98t74
DOI :
https://doi.org/10.5281/zenodo.8042740
Abstract :
Mortar is a building material consisting of a
mixture of cement: sand and water with different
percentages. Shear force/strength is an important
element of the mechanical properties of the mortar. The
purpose of this research is to create a multifunctional
shear strength test tool that helps to obtain the shear
strength of various building materials, where the
building materials are mortar and concrete, as well as
wood used for molding/begesting. If the finished object,
for example: paving, brick and hebel brick and others.
In the trial process of the multifunctional shear strength
test equipment/running multifunctional shear strength
test equipment, the test objects are in the form of
rectangular paving and hexagonal paving. Mortar
Mixture 1 PC: 5 PS, in the form of rectangular paving
material which is formed into a Test Sample with a total
of 12 PC samples. And in implementation it failed so
that the number of samples = 9 PCs. , from the results
of the Test Execution, Shear Strength with the equation
Y = - 0.1792 X2 + 5.5733 X + 2.0228 and its correlation
R2 = 0.9779. And 1 PC Mortar mixture: 4PS + Split
Mixture of shell shards as exposure in the form of
hexagon paving, with a total sample = 7 PCs. obtained
Shear Strength with the equation: Y= - Ln (X) +55.782
and the correlation R2= 0.9639. So it should be in
teaching and learning activities need to be supported
with adequate laboratory equipment facilities.
Considering that Polytechnic graduates are prepared to
become ready-to-use staff, they need to be supported by
various skills. Specifically, majors in civil engineering
include being able to operate related workshop
equipment. laboratory testing equipment. One of the
several tests in the building materials laboratory is the
Shear Strength test so that on this occasion a Multi-
function Shear Strength Test tool will be created so that
students can not only imagine it from the instructor, but
need to understand and be skilled in operating the
Shear Strength testing equipment as a provision for
work later Keywords: Creating Multi-function Shear
Strength Test Equipment, Research, learning.
Keywords :
Multifunctional Shear Strength Test Tool, Research and Service, Learning.
Mortar is a building material consisting of a
mixture of cement: sand and water with different
percentages. Shear force/strength is an important
element of the mechanical properties of the mortar. The
purpose of this research is to create a multifunctional
shear strength test tool that helps to obtain the shear
strength of various building materials, where the
building materials are mortar and concrete, as well as
wood used for molding/begesting. If the finished object,
for example: paving, brick and hebel brick and others.
In the trial process of the multifunctional shear strength
test equipment/running multifunctional shear strength
test equipment, the test objects are in the form of
rectangular paving and hexagonal paving. Mortar
Mixture 1 PC: 5 PS, in the form of rectangular paving
material which is formed into a Test Sample with a total
of 12 PC samples. And in implementation it failed so
that the number of samples = 9 PCs. , from the results
of the Test Execution, Shear Strength with the equation
Y = - 0.1792 X2 + 5.5733 X + 2.0228 and its correlation
R2 = 0.9779. And 1 PC Mortar mixture: 4PS + Split
Mixture of shell shards as exposure in the form of
hexagon paving, with a total sample = 7 PCs. obtained
Shear Strength with the equation: Y= - Ln (X) +55.782
and the correlation R2= 0.9639. So it should be in
teaching and learning activities need to be supported
with adequate laboratory equipment facilities.
Considering that Polytechnic graduates are prepared to
become ready-to-use staff, they need to be supported by
various skills. Specifically, majors in civil engineering
include being able to operate related workshop
equipment. laboratory testing equipment. One of the
several tests in the building materials laboratory is the
Shear Strength test so that on this occasion a Multi-
function Shear Strength Test tool will be created so that
students can not only imagine it from the instructor, but
need to understand and be skilled in operating the
Shear Strength testing equipment as a provision for
work later Keywords: Creating Multi-function Shear
Strength Test Equipment, Research, learning.
Keywords :
Multifunctional Shear Strength Test Tool, Research and Service, Learning.
