Cast-in-place, Pre-cast, and Prestressed concrete exam 2024 with 100% correct answers
8 views 0 purchase
Course
Cast-in-place, Pre-cast, and Prestressed concrete
Institution
Cast-in-place, Pre-cast, And Prestressed Concrete
Cast-in-place concrete correct answersconcrete deposited, formed, cured, and finished in its final position on site as part of a structure; transported to the site in an unhardened state, primarily as ready-mix, and placed in forms
Uses correct answers1. most foundations and slab-on-ground
2. w...
Cast-in-place concrete correct answersconcrete deposited, formed, cured, and finished in its final
position on site as part of a structure; transported to the site in an unhardened state, primarily as ready-
mix, and placed in forms
Uses correct answers1. most foundations and slab-on-ground
2. walls, beams, columns, floors, roofs
3. large portions of bridges, pavements, and other infrastructure
Traditional Forms correct answerstraditional concrete forming technique uses temporary forms, typically
made of aluminum
Tunnel Forms correct answerswalls, floors, and ceilings are cast at the same time
Pre-cast concrete correct answersconcrete is cast in a reusable mould or "form" which is then cured in a
controlled environment, transported to the construction site and lifted into place.
Large panel systems correct answersrefers to multistory structures composed of large wall and floor
concrete panels connected in the vertical and horizontal directions so that the wall panels enclose
appropriate spaces for the rooms within the building
Frame systems correct answersPrecast frames can be constructed using either linear elements or spatial
beam-column sub assemblages.
Slab-column systems with walls correct answersThese systems rely on shear walls to sustain lateral load
effects, whereas the slab-column structure resists mainly gravity loads.
, Flat Plate correct answersa concrete slab reinforced in two or more directions and supported directly by
columns without beams or girders.
Flat slab correct answersis a flat plate thickened at its column capitals and drop panels to increase its
shear strength and moment-resisting capacity
Ribbed Slab correct answersA reinforced concrete slab cast integrally with a series of closely spaced
joists which in turn are supported by a parallel set of beams.
Distribution rib correct answersa rib formed perpendicular to the joists of a ribbed slab to distribute
possible load concentrations over a larger area
Joist band correct answersA broad, shallow supporting beam for a ribbed slab that is economical to form
since its depth is the same as that of the joists
Pan correct answersa reusable metal or fiberglass mold used in forming a ribbed slab
Tapered endform correct answersA pan to form thickened joist ends for a greater shear resistance in a
ribbed slab.
Waffle Slab correct answersA two-way concrete slab reinforced by ribs in two directions. They are able to
carry heavier loads and span longer distances than flat slabs.
Dome correct answersa square metal or fiberglass pan used in forming the ribs of a waffle slab
Lift Slab correct answersa method of concrete construction in which floor, and roof slabs are cast on or at
ground level and, using jacks, lifted into position
Slip Form correct answersis a method for building large towers or bridges from concrete
Slip form Systems correct answersa method of vertically extruding a reinforced concrete section and is
suitable for core walls in high rise structures
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller QUILLSKY. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $16.99. You're not tied to anything after your purchase.
