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Ti nker AFB, OK TAFB Techni cal Spr ci f i cat i ons 2019

SECTI ON 10 22 13

WI RE MESH PARTI TI ONS

04/17

PART 1 GENERAL

1. 1 REFERENCES

The publ i cat i ons l i s t ed bel ow f or m a par t of t hi s speci f i cat i on t o t he ext ent r ef er enced. The publ i cat i ons ar e r ef er r ed t o wi t hi n t he t ext by t he basi c desi gnat i on onl y.

AMERI CAN I RON AND STEEL I NSTI TUTE ( AI SI )

AI SI SG03- 3 ( 2002; Suppl 2001- 2004; R 2008) Col d- For med St eel Desi gn Manual Set

ASTM I NTERNATI ONAL ( ASTM)

ASTM A36/ A36M ( 2014) St andar d Speci f i cat i on f or Car bon St r uct ur al St eel

1. 2 SUBMITTALS

Gover nment appr oval i s r equi r ed f or submi t t al s wi t h a " G" desi gnat i on;

submi t t al s not havi ng a " G" desi gnat i on ar e f or Cont r act or Qual i t y Cont r ol appr oval . Submi t t he f ol l owi ng i n accor dance wi t h Sect i on 01 33 00

SUBMI TTAL PROCEDURES:

SD- 02 Shop Dr awi ngs

Wi r e Mesh Par t i t i ons

Show l ayout , det ai l s, mat er i al s, di mensi ons, f i ni shes, and al l i nf or mat i on necessar y f or f abr i cat i on and i nst al l at i on.

SD- 03 Pr oduct Dat a

Wi r e Mesh Par t i t i ons

Submi t f or each t ype of par t i t i on, door , and wi ndow.

1. 3 DELI VERY, STORAGE, AND HANDLI NG

Del i ver mat er i al s i n manuf act ur er ' s or i gi nal , unopened cont ai ner s or packagi ng wi t h l abel s i nt act and l egi bl e. Del i ver , st or e, and handl e mat er i al s so as t o pr event damage. Repl ace damaged or def ect i ve mat er i al s wi t h new.

1. 4 DESCRI PTI ON OF WORK

Wi r e mesh par t i t i ons must be al l wi r e t ype or sheet met al base t ype, nor mal dut y f or nor mal i ndust r i al use, heavy dut y f or ext r a heavy i ndust r i al use. Pr ovi de par t i t i ons compl et e wi t h f ast ener s, cappi ng bar s, adj ust abl e f l oor socket s, br aci ng, door s, har dwar e, and ot her i t ems necessar y f or a compl et e, useabl e, and r i gi d i nst al l at i on.

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PART 2 PRODUCTS

2. 1 PRODUCT SUSTAI NABI LI TY CRI TERI A

For pr oduct s i n t hi s sect i on, wher e appl i cabl e and t o ext ent al l owed by per f or mance cr i t er i a, pr ovi de and document t he f ol l owi ng:

2. 2 MATERIALS

Met al post and f r ami ng mat er i al s l i s t ed bel ow must cont ai n a mi ni mum of 15 per cent post - consumer r ecycl ed cont ent and wi r e mat er i al s must cont ai n a mi ni mum of 50 per cent post - i ndust r i al r ecycl ed cont ent . Pr ovi de dat a i dent i f y i ng per cent age of r ecycl ed cont ent f or met al post and f r ami ng mat er i al s. Al so pr ovi de dat a i dent i f y i ng per cent age of r ecycl ed cont ent f or wi r e mat er i al s.

2. 2. 1 St eel Shapes, Pl at es, and Bar s

ASTM A36/ A36M.

2. 2. 2 Col d- For med St eel

AI SI SG03- 3.

2. 2. 3 Wi r e Mesh

Car bon st eel wi r e, woven di amond mesh, i nt er medi at e cr i mped.

2. 2. 4 Fl oor Socket s

Cast or f or ged st eel or duct i l e i r on, adj ust abl e, appr oxi mat el y 2- 1/ 2 i nches hi gh.

2. 3 NORMAL DUTY PARTI TI ONS

2. 3. 1 Wi r e Mesh

10 gage wi r e, 1- 1/ 2 i nch mesh.

2. 3. 2 Ver t i cal Fr ames

1- 1/ 4 by 5/ 8 i nch col d- r ol l ed C sect i on channel s or 1- 1/ 4 by 5/ 8 by 1/ 8 i nch channel s. Pr ovi de onl y C channel s wher e f r ames ar e i nst al l ed t oe t o t oe wi t hout post s.

2. 3. 3 Hor i zont al Fr ames

1 by 5/ 8 i nch channel s.

2. 3. 4 Cent er Rei nf or ci ng Bar

One 1 by 1/ 2 by 1/ 8 i nch channel wi t h al l wi r es woven t hr ough, or t wo 1 by 3/ 8 by 1/ 8 i nch channel s bol t ed t oget her wi t h mesh i n bet ween.

2. 3. 5 Cappi ng Bar

2- 1/ 4 by one by 1/ 8 i nch channel or 2 by 1/ 4 i nch f l at bar .

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2. 3. 6 Cor ner Post s

St r uct ur al st eel angl es, 1- 1/ 4 by 1- 1/ 4 by 1/ 8 i nch.

2. 3. 7 Li ne Post s

Unl ess ot her wi se i ndi cat ed, pr ovi de par t i t i ons mor e t han 12 f eet hi gh wi t h f l at bar l i ne post s bol t ed bet ween ver t i cal f r ame channel s. Si zes of post s must be as f ol l ows:

Par t i t i on Hei ght Si ze of Post s

12 f eet t o 14 f eet 8 i nches 1- 3/ 4 by 5/ 16 i nch or 2 by 1/ 4 i nch

14 f eet 8 i nches t o 19 f eet 8 i nches 2- 1/ 2 by 5/ 16 i nch

19 f eet 8 i nches t o 23 f eet 8 i nches 3 by 5/ 16 i nch

2. 3. 8 Hi nged Door s

Fr ames must be 1- 1/ 4 by 1/ 2 by 1/ 8 i nch channel s wi t h 1- 1/ 4 by 1/ 8 i nch f l at bar cover on t op and bot t om r ai l s and on hi nge st i l e and a 1- 3/ 8 by 3/ 4 by 1/ 8 i nch angl e r i vet ed t o t he l ock st i l e. Pr ovi de 1 1/ 2 pai r s of r egul ar wei ght , wr ought st eel , non- r emovabl e pi n, but t hi nges r i vet ed or wel ded t o t he door and t he door openi ng f r ame f or each door .

2. 3. 9 Sheet Met al Base

Hot - or col d- r ol l ed sheet st eel , not l i ght er t han 16 gage.

2. 4 HEAVY DUTY PARTI TI ONS

2. 4. 1 Wi r e Mesh

6 gage wi r e, 2 i nch mesh.

2. 4. 2 Panel Fr ames

1- 1/ 2 by 3/ 4 by 1/ 8 i nch st eel channel s.

2. 4. 3 Cent er Rei nf or ci ng Bar

One 1- 1/ 2 by 3/ 4 by 1/ 8 i nch channel wi t h al l wi r es woven t hr ough, or t wo 1- 1/ 4 by 3/ 8 by 1/ 8 i nch channel s bol t ed t oget her wi t h mesh i n bet ween.

2. 4. 4 Cappi ng Bar

St r uct ur al st eel channel , 3 i nch by 4. 1 pounds.

2. 4. 5 Cor ner Post s

St r uct ur al st eel angl es, 1- 3/ 4 by 1- 3/ 4 by 1/ 8 i nch.

2. 4. 6 Li ne Post s

Unl ess ot her wi se i ndi cat ed, pr ovi de par t i t i ons wi t h f l at bar l i ne post s bol t ed bet ween ver t i cal f r ame channel s. Si zes of post s must be as f ol l ows:

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Par t i t i on Hei ght Si ze of Post s

7 f eet t o 12 f eet 2- 1/ 2 by 5/ 16 i nch

12 f eet t o 16 f eet 3 by 5/ 16 i nch or 2- 1/ 2 by 3/ 8 i nch

16 f eet t o 20 f eet 3- 1/ 2 by 5/ 16 i nch

2. 4. 7 Hi nged Door s

Fr ames must be 1- 1/ 2 by 3/ 4 by 1/ 8 i nch channel s wi t h 1- 1/ 2 by 1/ 8 i nch f l at bar cover on t op and bot t om r ai l s and on hi nge st i l e and a 1- 5/ 8 by 7/ 8 by 1/ 8 i nch angl e r i vet ed t o t he l ock st i l e. Pr ovi de 1- 1/ 2 pai r s of heavywei ght , wr ought st eel , non- r emovabl e pi n, but t hi nges r i vet ed or wel ded t o t he door and t he door openi ng f r ame f or each door .

2. 5 SLI DI NG DOORS

Fr ames must be 1- 1/ 2 by 3/ 4 by 1/ 8 i nch channel s wi t h 1- 1/ 2 by 1/ 8 i nch f l at bar cover al l ar ound. Pr ovi de t wo f our - wheel , r ol l er bear i ng hanger s and st eel box t r ack f or each door .

2. 6 DOOR OPENI NG FRAMES

Pr ovi de f r ames t he same si ze and shape as t he ver t i cal f r ames f or t he mesh panels.

2. 7 LOCKS

Pr ovi de each door wi t h a mor t i se t ype l ock wi t h a s i x- pi n t umbl er l ock cyl i nder on t he out si de and a r ecessed knob on t he i nsi de.

2. 8 SERVI CE WI NDOWS

Sl i de up t ype, mount ed i n st andar d mesh panel r ei nf or ced wi t h channel t r acks. Openi ng must be 24 i nches wi de by 15 i nches hi gh unl ess ot her wi se i ndi cat ed. Pr ovi de t wo spr i ng l oaded l at ches, oper abl e onl y f r om t he i nsi de, t o l ock wi ndow i n open and cl osed posi t i ons. For m shel f of 12 gage sheet st eel , 12 i nches deep by 25 i nches wi de, unl ess ot her wi se indicated.

2. 9 FABRICATION

2. 9. 1 St andar d Panel s

Wi r e must be woven i nt o di amond mesh, i nt er medi at e cr i mped, and secur el y c l i nched t o f r ames. Joi nt s must be mor t i sed and t enoned. Wi r e must be cont i nuous at cent er r ei nf or ci ng bar s, ei t her woven t hr ough a s i ngl e channel or bol t ed bet ween t wo channel s. Panel ver t i cal f r ames must have 1/ 4 i nch bol t hol es 12 i nches o. c. f or nor mal dut y par t i t i ons; and 3/ 8 i nch bol t hol es 18 i nches o. c. f or heavy dut y par t i t i ons.

2. 9. 2 Sheet Met al Base Panel s

Upper por t i on must be as speci f i ed f or st andar d panel s, except t hat t he wi r e must be cl i nched i nt o t he cent er r ei nf or ci ng bar . For m sheet st eel t o f i t bet ween t he panel f r ames and secur el y bol t t o t he f r ames.

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2. 9. 3 Door s and Ser vi ce Wi ndows

Const r uct i on must be si mi l ar t o t hat speci f i ed f or panel s. Wi r e mesh must be t he same as t hat used i n t he adj acent par t i t i on panel s.

2. 9. 4 Finish

Thor oughl y c l ean f er r ous met al , t r eat wi t h phosphat e, and pai nt wi t h gr ay enamel i n t he shop.

PART 3 EXECUTI ON

3. 1 INSTALLATION

3. 1. 1 Wi r e Mesh Par t i t i ons

I nst al l pl umb, l evel , and t r ue t o l i ne, wi t hi n a t ol er ance of 1/ 8 i nch i n 10 f eet or t he hei ght or r un of t he par t i t i on, i f l ess t han 10 f eet .

Anchor f l oor socket s t o t he f l oor wi t h expansi on bol t s. Bol t ver t i cal f r ames and post s t oget her wi t h 1/ 4 i nch bol t s 12 i nches o. c. f or nor mal dut y par t i t i ons; and 3/ 8 i nch bol t s 18 i nches o. c. f or heavy dut y par t i t i ons. Secur e t op f r ames t o a cont i nuous cappi ng bar wi t h 1/ 4 i nch di amet er U bol t s not mor e t han 28 i nches o. c.

3. 1. 2 Door s and Ser vi ce Wi ndows

I nst al l i n accor dance wi t h t he manuf act ur er s ' r ecommendat i ons. Adj ust as r equi r ed so t hat door s , wi ndows, and har dwar e oper at e f r eel y and pr oper l y.

3. 1. 3 Bracing

Br ace f r ee st andi ng par t i t i ons mor e t han 20 f eet i n l engt h, at i nt er val s not gr eat er t han 20 f eet wi t h a st eel channel br ace connect ed t o t he cappi ng bar and anchor ed t o t he bui l di ng wal l or f r ami ng member ; wi t h a st r uct ur al st eel I sect i on or t ube post wel ded t o a 9 by 9 i nch st eel base pl at e anchor ed t o t he f l oor wi t h 4 expansi on bol t s; or as i ndi cat ed.

3. 1. 4 Touch-Up

Cl ean and pai nt scr at ches, abr asi ons, and ot her damage t o shop pai nt ed sur f aces t o mat ch t he shop- appl i ed f i ni sh.

Repai r mi nor sur f ace r ust ar eas. Cl ean and pr i me wi t h r ust i nhi bi t i ve pr i mer pai nt . Appl y f i nal pai nt t o mat ch shop- appl i ed f i ni shes.

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