catalog cách thức cột cỗ điễn phần 2 ppt

( 8 0 0 ) 2 9 4 - 1 0 9 8 | w w w . p a c i f i c c o l u m n s . c o m

13

Premier Wood Architectural | History & Specifications

1.0General

1.1ProductDescription

A. Column shaftsshall bestandard tongue-n-grooveconstruction.

B. Columnwill havethecorrect proportions based on orders of

classicarchitecture.

C. Lumberspeciesshall be_________________

(WesternRedCedar)(Redwood)(RedOak)(Poplar)(HardMaple)

(WesternPine)(Cherry)(Mahogany)(BlackWalnut)(Other-Specify)

1.2 Submittals

A. SubmitPacificColumnsliteratureand shop drawingsfor

customerapproval.

B. Submitsamples of ______________________

(cap)(base)(columnsshaft)

1.3 Delivery Storageand installation

A. Storageand installation of shafts,capitals,and basesshall beaccording

tomanufacturer-supplied instruction.

B. Columnsmust bestored in a drywell-ventilated areathatis not

exposed to heat orsunlight.

1.4 Warranty

A. Manufacturershall furnish a 10-yearlimitedwarranty thatitsclear,

westernRedCedarcolumnswith fiberglassCaps&Baseswill befree

of manufacturing defects, jointseparation,and rotting.

B. Manufactureshall finish a one-yearlimitedwarranty on all otherwood

speciesagainstmanufacturing defects.

2.0Products

2.1Acceptablemanufacturer

A. PacificColumns,P.O.Box 204,Atwood,California 92811

(800) 294-1098

2.2Materials

A. All gluejointsare pressure-glued usingType-1waterproof glueand

torque bands nomorethan 18”apart,with 90 to 100 pounds-per￾squareinch pressureforaminimumof 24 hours.

B. Redwood/Cedarcolumnsshall befactory primedwith two coats of

acrylic primerand hand sanded between coasts.Redwood/Cedar

columnsforexterior useareto becoated internallywith asphalt paint.

ExteriorWesternPinecolumns.shall betreatedwithWoodtreatMB

wood preservative.

C. Capitalsshall beflashedwith sheetlead orequivalent.

D. Squarecolumnsshallmatch specifications of round columnsasstated

in thesearchitecturalspecifications.

3.0Execution

3.1 Installation

A. Followmanufacture’s detailed installation guidelines.

Architectural Column History

In almost every culture throughout history, some variation of columns have been used. The most notable

column styles come from the ancient Greeks and Romans.

These two civilizations have contributed some of the most exquisite column designs in architecture. Each

specific design has a unique shape, style, and dimension.

In 1562, an Italian Renaissance architect, Giacomo da Vignola, contributed to architectural history by docu￾menting the exact proportions that each style of column should follow in order to be historically accurate

and most visually appealing. Vignola’s book on classic Greek and Roman architecture was based on the

works of Vitruvius, an early Roman engineer and architect, who recognized the difference in dimensions

between each of the ancient columns.

Each style of column has a specific architectural order, or guideline, that it must follow to be consistent with

historical designs. The most famous Greek and Roman orders include the Greek Doric Order, Tuscan

Order, Roman Doric Order, Ionic Order, and Corinthian Order.

Premier Wood Architectural Columns follow every specification for these ancient guidelines. This

allows for not only the highest quality wood manufacturing, but offers a visually appealing look according

to classic architectural standards.

Architectural Wood Columns: Architectural Specifications