Prestressed Concrete Study Guide
Exam and All Actual Answers 2026
Updated.
What is prestressed concrete - Answer The tensioning of steel - stranded cables prior to
concrete placement.
the tensioning of steel- stranded cables after concrete has been placed and hardened.
Concrete that has received a tensile load prior to any service loads.
The use of a prestressed concrete system will achieve the following - Answer Reduced
thickness of concrete, less traditional reinforcing steel, and adequate crack control
Once tensioned, Tensioning cables are held securely in a tensioned state by - Answer wedges
that have been seated
The end of a cable that terminates within a concrete slab,thus rendering it inaccessible from
outside the concrete is known as - Answer the dead emd
The presence of sheathing on a wire-stranded cable indicates that - Answer it will be used in
an unbonded system application
The most common post-tension cable tendons in use today are made up of - Answer steel
strands of wire wrapped together
In a unbonded system, the force applied to the concrete after tensioning - Answer comes
from the anchorage zone only
Post-tension manufacturing plants must be certified by - Answer PTI unbonded plant
certification program
Prior to cutting the tendon tails after tensioning,the field records of stressing activities must be
forwarded to and approved by - Answer the engineer of record
In the event that a new set of stressing equipment is delivered to project,the equipment should
contain___ for review prior to being used on-site - Answer a current calibration chart relating
gauge pressure to force applied
, According to the field procedures manual for unbonded single strand tendons,all of the
following items are necessary for post- tension document control except - Answer concrete
strength results
When reporting stressing results,the following information is necessary to record - Answer
Jack and gauge serial #
&
elongation measurements and percentage deviation
When moving post-tension cables across the site, the use of __ is permitted - Answer Nylon
slings,with unloading as close to the intended placement as possible
When storing post-tension cables,care must be taken to - Answer prevent the cables from
being exposed to weather elements and moisture
during delivery, it is the ___ responsibility to ensure the delivered items match the shipping list -
Answer buyers
On a two-way flat plate,a minimum of __ over each column first - Answer 2 uniform tendons
should be placed
A minimum of _- of tendon tail must be available at the stressing end. - Answer 12 inches
When installing a post-tension system,the installer should have a minimum of - Answer 5
years experience, be a PTI certified installer, and use the same crew that installs the system to
stress the system
The layout and installation of post- tension cables - Answer takes precedence over the
placement of electrical and mechanical conduit &
other necessary reinforcing steel
First and foremost, it is the responsibility of the __ to review the post- tension installation
during placement - Answer Installer
No more than __ tendons should be bundled into the group - Answer 1/2 dia tendons and
those (4) 6" dia. tendons
Exam and All Actual Answers 2026
Updated.
What is prestressed concrete - Answer The tensioning of steel - stranded cables prior to
concrete placement.
the tensioning of steel- stranded cables after concrete has been placed and hardened.
Concrete that has received a tensile load prior to any service loads.
The use of a prestressed concrete system will achieve the following - Answer Reduced
thickness of concrete, less traditional reinforcing steel, and adequate crack control
Once tensioned, Tensioning cables are held securely in a tensioned state by - Answer wedges
that have been seated
The end of a cable that terminates within a concrete slab,thus rendering it inaccessible from
outside the concrete is known as - Answer the dead emd
The presence of sheathing on a wire-stranded cable indicates that - Answer it will be used in
an unbonded system application
The most common post-tension cable tendons in use today are made up of - Answer steel
strands of wire wrapped together
In a unbonded system, the force applied to the concrete after tensioning - Answer comes
from the anchorage zone only
Post-tension manufacturing plants must be certified by - Answer PTI unbonded plant
certification program
Prior to cutting the tendon tails after tensioning,the field records of stressing activities must be
forwarded to and approved by - Answer the engineer of record
In the event that a new set of stressing equipment is delivered to project,the equipment should
contain___ for review prior to being used on-site - Answer a current calibration chart relating
gauge pressure to force applied
, According to the field procedures manual for unbonded single strand tendons,all of the
following items are necessary for post- tension document control except - Answer concrete
strength results
When reporting stressing results,the following information is necessary to record - Answer
Jack and gauge serial #
&
elongation measurements and percentage deviation
When moving post-tension cables across the site, the use of __ is permitted - Answer Nylon
slings,with unloading as close to the intended placement as possible
When storing post-tension cables,care must be taken to - Answer prevent the cables from
being exposed to weather elements and moisture
during delivery, it is the ___ responsibility to ensure the delivered items match the shipping list -
Answer buyers
On a two-way flat plate,a minimum of __ over each column first - Answer 2 uniform tendons
should be placed
A minimum of _- of tendon tail must be available at the stressing end. - Answer 12 inches
When installing a post-tension system,the installer should have a minimum of - Answer 5
years experience, be a PTI certified installer, and use the same crew that installs the system to
stress the system
The layout and installation of post- tension cables - Answer takes precedence over the
placement of electrical and mechanical conduit &
other necessary reinforcing steel
First and foremost, it is the responsibility of the __ to review the post- tension installation
during placement - Answer Installer
No more than __ tendons should be bundled into the group - Answer 1/2 dia tendons and
those (4) 6" dia. tendons
