Transcript Construction Design ppt1

CORE CURRICULUM
Introduction to Construction Drawings 00105-15
Session 1: Identifying Construction Drawings
and Drawing Components
Introduction to Construction Drawings 00105-15
Session One Objectives
Related
Performance
Taskthis session, they should be able
When trainees
have completed
to do the following:
Using the floor plan supplied with this module:
1. Identify and describe various types of construction
• Locate
the including
wall common
both interview
rooms. and
drawings,
theirto
fundamental
components
features. the overall width of the structure studio.
• Determine
a. Identify the
various
typesfrom
of construction
• Determine
distance
the outside drawings.
east wall to the
b. Identify
and
describe
purpose
of the five basic
center
of the
beam
in thethe
structure
studio.
construction drawing components.
• Determine the elevation of the slab.
Section 1.1.0 – Drawing Types
These six drawing types are the most common types,
although some buildings require other types as well.
Introduction to Construction Drawings 00105-15
Section 1.1.1 – Civil Drawings
Note the symbols used to identify specific plants
in the landscaping plan. A legend is used to match
each symbol to the specific plant.
Civil drawings can cover a
very large area, depending
on the project.
Introduction to Construction Drawings 00105-15
Section 1.1.2 – Architectural Drawings
…and detail drawings
are
just a few
Roof
…elevations,
drawings…
… of the architectural
drawings you will encounter.
Introduction to Construction Drawings 00105-15
Section 1.1.3 – Structural Drawings
Detail
A foundation
drawingsplan
mayshows
be needed
the footings
in all sixfor
drawing
this building.
types to
show precisely how components should fit together.
Introduction to Construction Drawings 00105-15
Section 1.1.4 – Mechanical Plans
Mechanical plans can include P&ID drawings that show complex
processes and the operating relationship of components without showing
exactly where things are physically placed on the site.
Introduction to Construction Drawings 00105-15
Section 1.1.5 – Plumbing Drawings
The plumbing plan focuses on potable water distribution,
sanitary and sewage disposal, and fixtures
such as sinks and toilets.
Introduction to Construction Drawings 00105-15
Section 1.1.6 – Electrical Plans
Power plans show how power is distributed…
… while a panel schedule
identifies each circuit breaker
position and its electrical
capacity.
Introduction to Construction Drawings 00105-15
Section 1.2.1 – Title Block
Title blocks usually contain:
• Company logo
• Sheet title
• Dates
• Draftsperson identification
• Drawing number
• Scale
• Revision blocks
In addition, the title block area may be used like a business
card, listing office addresses and similar information.
Introduction to Construction Drawings 00105-15
Section 1.2.4 – Revision Block
It is essential that craftworkers use the latest revision.
A very small change in one place can make a
big difference somewhere else.
Introduction to Construction Drawings 00105-15
Wrap Up – Trade Terms
Section
drawing
Architectural
Civil
plans
plans
Fire
protection
plan
Detail
drawings
Legend
Plumbing
plans
A
cross-sectional
view
of ashow
specific
location,
showing
the
inside
of an
A
Engineered
description
drawings
ofshow
the
symbols
that
andof
the
abbreviations
layout
for
the
used
plumbing
in
a set
system.
of an
design
the
project.
Also
called
architectural
Drawings
that
the
location
of
the
building
on
the
site
from
drawing
that
shows
the
details
of
the
building’s
sprinkler
system.
Enlarged
views
of
part
of
a
drawing
used
to
show
an
area
more
clearly.
object or building.
drawings.
aerial view, including contours, trees, construction features, and
Roof
plan
Specifications
dimensions.
Floor
plan
Electrical
plans
Precise
written
of the
details
of athe
plan.
Mechanical
A
drawing
of
plans
thepresentation
view of the roof
from
above
building.
Beam
A
drawing that
provides
anshow
aerialall
view
of the supply
layout
of
each
room.
Engineered
drawings
that
electrical
and
distribution.
Engineered
drawings
that
show
the
mechanical
systems,
such
as
Structural
plans
Computer-aided
drafting
(CAD)
A
large, horizontal
member made of concrete, steel, stone,
motors
Scale
piping. structural
A set ofand
engineered
drawings used to support the architectural design.
wood,
or other
structural
material to drawings
provide support
The
making
of a
set of construction
with theabove
aid ofaalarge
The
ratio
between
Foundation
plan the size of a drawing of an object and the size of
Elevation
(EL)
opening.
computer.
Symbol
Piping
the
actual
and
object.
instrumentation
drawings
(P&IDs)
A
drawing
that
shows
the
layout
and
elevation
of the
Height
above
sea
level,
or
other
defined
surface,
usually
expressed in
A
drawing that
represents
a materialpiping
or component
onbuilding
a plan.
Schematic
diagrams
of
a
complete
system.
foundation.
feet or meters.
Schematic
Blueprints
Contour
lines
Title block
Plumbing
A
one-line
isometric
showing
drawing
flow
path
forofelectrical
circuitry
or about
the
part
ofdashed
a drawing
sheet
that
includes
some
general
information
The
traditional
name
used
tothe
describe
construction
drawings.
Solid
or
lines
showing
the
elevation
the earth
on a civil
HVAC
Elevation
drawing
the
project.
A
relationship
type
of
three-dimensional
of all parts of a system.
drawing that depicts a plumbing system.
drawing.
Heating,
andorair
conditioning.
Side viewventilating,
of a building
object,
showing height and width.
Introduction to Construction Drawings 00105-15
Next Session…
IDENTIFYING DRAWING ELEMENTS; DIMENSIONS
AND DRAWING SCALES; USING SCALES
Read Sections 1.3.0 through 1.5.3.
Complete the Section 1.0.0 Review.
Introduction to Construction Drawings 00105-15