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HomeMy WebLinkAboutMasonry BRAUN I NTE RTEC • Compressive Strength of Concrete Cylinder Report Date: 5/27/10 Test Method: ASTM C39, 4x8 Cylinder L1MS WO #: 1002545 Client: Eric Johnson Project: SP -09 -01319 City of Oak Park Heights Oak Park Heights City Hall 14168 Oak Park Blvd 14168 Oak Park Boulevard North Oak Park Heights, MN 55082 -6476 Oak Park Heights, MN 55082 Field Test Conditions and Results ASTM C31* Set Number: 32 Mix Design: ROC4064 Date Cast: 04/28/10 Supplier: Cemstone Time Cast. 8:50 am Specified Air ( %): 6.5 +/- 1.5 Date Received: 04/29/10 Specified Strength (psi): 4,000 Measured Slump (in.): (ASTM C143) 51 /4 Truck Number: 805 Measured Air ( %); (ASTM C231) 7.7 Ttvket Number: 2434001 Concrete Temp. (°F): (ASTM C 1064) 70 Cylinders per Set: 4 Air Temp. (°F): 50 Cylinders Cast By: Zierden, Joseph A. Liquid Added On Site: 10 GAL Water (per 5.00 cu. yds.) Placement Location: Paving, Sidewalk, Sidewalk and stairs at SW bldg corner Sample Location/Notes: Same Compression Test Results Field Lab Test Max. Cylinder Cylinder Break Cure Cure Age Load Diameter Area Strength Fracture Capping Remarks Sample No. Date (days) (days) (days) (pounds) (in.) (sq. in.) (psi) Type Method ** Code(s) • 32 -1 5/5/10 1 6 7 36,920 4.01 12.63 2,920 5 N 112 32 -2 5/26/10 1 27 28 52,850 3.97 12.38 4,270 2 N El 32 -3 5/26/10 1 27 28 54,050 3.97 12.38 4,370 1 N El * Concrete sampled in accordance with ASTM C172 ** Capping Method: N = ASTM C1231, Unbonded Caps S = ASTM C617, Su(jrr Caps Break Remarks: 132 The 7 day test result projects that the specified strength will likely be met at 28 days according to a typical age- strength relationship. El The average 28 day test result meets or exceeds the specified strength. Types of Fracture M ,)\ at r n 4,,,,,,L. TYPE 1 TYPE 2 TYPE 3 'TYPE 4 TYPE 6 TYPE 6 Mattes, Sarah • !approve the document May 27 2010 ver 1.3c Page 1 of 1 r BRAUN INTERTEC • Compressive Strength of Concrete Cylinder Report Date: 5/25110 Test Method: ASTM C39, 4x8 Cylinder LIMS WO #: 1002413 I Client: Eric Johnson Protect: SP -09 -01319 City of Oak Park Heights Oak Park Heights City Hall 14168 Oak Park Blvd 14168 Oak Park Boulevard North Oak Park Heights, MN 55082 -6476 Oak Park Heights, MN 55082 Field Test Conditions And Results ASTM C31* Set Number: 31 Mix Design: ROC4064 Date Cast: 04/26/10 Supplier. Cemstone Time Cast 11:15 am Specified Air (91): 6.0 +/- 1.0 Dale Received: 04/28/10 Specified Strength (psi): 4,000 Measured Slump (in.): (ASTM C143) 3 3/4 Truck Number: 697 Measured Air (%): (ASTM C231) 7.0 Ticket Number: 2432611 Concrete Temp. (°F): (ASTM C 1064) 72 Cylinders per Set: 5 Air Temp. (°F): 60 Cylinders Cast By: Hall, Courtney A. Liquid Added On Site: None Placement Location: Building Exterior, Slab on Grade, APRONS OUTSIDE GARAGE DOORS ON N.N. SIDE OF BUILDING Sample location/Notes: SAME Compression Test Results Field Lab Test Max. Cylinder Cylinder Break Cure Cure Age Load Diameter Area Strength Fracture Capping Remarks Sample No. Date (days) (days) (days) (pounds) (in.) (sq. in.) (psi) Type Method •s Code(s) • 31 -1 5/3/10 2 5 7 29,450 4.00 12.57 2,340 2 N C2 31 -2 5/24/10 2 26 28 47,230 3.99 12.50 3,780 4 N ZZ 31 -3 5/24/10 2 26 28 46,030 3.99 12.50 3,680 2 N ZZ 31 -4 5/24/10 2 26 28 44,960 3.99 12.50 3,600 5 N ZZ * Concrete sampled in accordance with ASTM C172 ** Capping Method: N = ASTM C1231, Unhanded Caps S = ASTM C617, NM). Caps Break Remarks: C2 The 7 day test result protects that the specified strength may not be met at 28 days according to a typical age- strength relationship. ZZ The Low Break Result should be evaluated per ACM 318, Chapter 5. Types of Fracture i \ L a� TYPE 1 'TYPE 2 TYPE 3 TYPE 4 TYPE 6 TYPE 6 Mattes, Sarah • I approve the document May 25 2010 ver 1.3e Page l or l I i I BRAUN I NTE RTEC • Compressive Strength of Concrete Cylinder Report Date: 5/25/10 Test Method: ASTM C39, 4x8 Cylinder CMS WO 11: 1002301 Client: Eric Johnson Project: SP-09 -01319 City of Oak Park Heights Oak Park Heights City Hall 14168 Oak Park Blvd 14168 Oak Park Boulevard North Oak Park Heights, MN 55082 -6476 Oak Park Heights, MN 55082 Field Test Conditions and Results ASTM C31* Set Number: 30 Mix Design: ROC4064 Date Cast: 04 /22/10 Supplier. Cemstone Time Cast: 8:45 am Specified Air (96): 6.5 +/- 1.5 Date Received: 04/23/10 Specified Strength (psi): 3,900 Measured Slump (in.): (ASTM C143) 4 1/4 Track Number. 782 Measured Air (%): (ASTM C231) 7.1 Ticket Number 2431018 Concrete Temp. ('F): (ASTM C 1064) 65 Cylinders per Set 5 Air Temp. (°F): 55 Cylinders Cast By: Brown, Sean Liquid Added On Site: 5 GAL Water (per 6.00 cu. yds.) Placement Location: Paving, Sidewalk, Grid locations: A to B.5 - 8 to 9. Sample Location/Notes: Same Compression Test Results Field Lab Test Max. Cylinder Cylinder Break Cure Cure Age Load Diameter Area Strength Fracture Capping Remarks Sample No. Date (days) (days) (days) (pounds) (in.) (sq. in.) (psi) Type Method ** Code(s) • 30 -1 4/29/10 1 6 7 34,680 4.01 12.63 2,750 1 N 132 30 -2 5/20/10 1 27 28 53,190 3.99 12.50 4,250 2 N El 30 -3 5/20/10 1 27 28 53,060 3.99 12.50 4,240 5 N El 30 -4 5/20/10 1 27 28 54,490 3.99 12.50 4,360 4 N El * Concrete sampled in accordance with ASTM C172 •• Capping Method: N= ASTM C1231, Unbonded Caps S = ASTM C617, Sulfur Caps Break Remarks: 132 The 7 day test result projects that the specified strength will likely be met at 28 days according to a typical age - strength relationship. El The average 28 day test result meets or exceeds the specified strength. Types of Fracture M )\ 1 1 k- TYPE 1 TYPE 2 TYPE 3 TYPE 4 TYPE 5 TYPE 6 Mattes, Sarah • 1 approve the document May 25 2010 ver 1.3e Page 1 of1 1 _ 1 • BRAUN Minneapolis Laboratory Braun Intertec Corporation I NT E RT E C Phone: (651) 487 -3245 Masonry Test Report r � L l k - Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights 14168 Oak Park Blvd MN, 6 Oak Park Heights, MN, 55082 Project: SP -09 -01319 Oak Park Heights City Hall Wayne Golembeck 14168 Oak Park Boulevard North Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smattes @Braunintertec.com Date of Issue: 9/9/2009 "'rt v m� t i t -� { + ?'h $ .K + rt RH " 1 a 1 Pf r ,i-, £- - l `n ` a arrow i .-1 .r, ` '` I. i i' -n '+ , ).' .4,40f- � L � z` k , -. , i G ;Y �k��� � �Ea �- i h � a .�n. �� r� ?.r�:. r nt ,. �� . - r5 s;�� M. b... u , ... � 2 a f. �'r< d Sample ID: W09-001540-M1 Set No.: M -1 Supplier: On Site Mix Plant: Date Cast: 8/12/2009 Date Received: 8/14/2009 Sample Location: North Stair Well at Grids C to D Ito 1.5 from 85'4" to 98'10" Mix Design: Received Age: 2 Masonry Units: Slump (in.): 11.00 8 - 11 No. Used: • Grout Temperature ( °F): 1 Max. Curing Temperature ( °F): Min. Curing Temperature ( °F) fY'],3"t e u ,T , x 3" ; :1 i r C' I t s i . _ , c h r m '3 a Y °7� •"' �" P . , ,7s.-7...:a-- , 4 -1,... , .. - 4,-3.•", ® - ' , � " i d � r x `' `., G # t � ' �`y y Es{ ` n''. '?'C J l t l A4 t� `- ti � '"4 C j 8 i - . � .�;, � s , Age (Days) Avg. Width (In) A. Length (in) �` � .:. -a, @,41, ,1' , •l �,.i r ;�� ,l,i. u �'d ' dl'N � ,t� ' i.. 4- .� �,. �+,, 5� �I °�. . �, � a,, Specimen ID • Da Tested A vg. Height (in) Ultimate Load (Ibf) Compre . 1 Strength (Psi) -111 9/9/2009 _L __ 28 3.62 3.61 7.23 43080 f 3310 1 M �___.._. ,._. .._ _— �____...__.__...._._.___._. P. • M-112 9/9/2009 __. ' 3.50 28 { ■ 7.01 41520 i M -113 9/9/2009 28 3.58 3.59 i 7.14 42840 3340 Avg. Compressive Strength (psi): 3340 Specified Strength (psi): 3000 at 28 Days V ) a a 1 i 1 � , D • • x . _ 1 a` ` a1� ' +i a - 4 - s = ter i t ,' 4 ' - J. ` i- y Sempied at woke The average 28 day tests meet or exceed the specified strength requirements • Form No: 18958 . V1.00. Report No: CU:WO9-001500.MI (c) 2000.2008OESTLab bySpectraOEST.com Page1of1 tt ° i 1 1 1 • BRAUN Minneapolis Laboratory I Braun Intertec Corporation ! I N T E RT E C Phone: (651) 487 -3245 <> * 3 • 7:k :Pr'-' 1 I 1 Mason Test Report � �1 ' 3 -'4 , ` y � - �� �.t -:. � Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights r .. � 14168 Oak Park Blvd r ` _ t 9 (2 - Oak Park eights, MN, 55082 U� pl b Project: SP -09-01319 Oak Park Heights City Hall Wayne Golembeck t 14168 Oak Park Boulevard North ay Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smattes@Braunintertec.com Date of Issue: 10/20/2009 ` s [ of : ��.2. 0. � $ -±, r , , f-' {,� ! t : � . * * \ - , .} . ' .4„141; i :' . � . z , � 0 J .1',,:,,,;,.,,,,, F P I. ri,-. ` T.A.1.1 , 1 .:' .-,,4 , . '.r... - .R. i, 1, u 1 -1,- § , t- (:Ri - ^ ✓. t Y k0/ d' �S f�} _..} M -2 Sample ID: W09- 002030 -M1 Set No.: Supplier: Cemstone Plant: Childs Road Date Cast: 9/18/2009 Date Received: 9/23/2009 Sample Location: A to C-8; E-8 to 9; E to G.5-9 West Retaining Wall at A-3 to the West. All From 100' to 104' Mix Design; 3498N Received Age: 5 Masonry Units: Slump (in.): 8.50 8 -11 No. Used: Grout Temperature ( °F): a Max Curing Temperature ( °F): Min. Curing Temperature ( °F) I .'° . ti . { '°"7F i n5i ]ivn tig.:. si u i v j. : TI.--,',IL.',::, C3 -= i4,7 w 5 1 a iti.. �� ��e���i����.f ���` .;I "�!,<;���!.�n `I rr'nr�} fi:�y�f;,,� �,`� r: 1 ;;�' st: i.�i'1�a��� rtr�� �_��n,s Specimen � iD Dat Tested Age (Days) Avg. Width ( Avg. Length (in) Avg. Height (in) Ultimate Load (IN) Compress 1 Strength (psi) M -211 i 10/16/2009 I 28 4.03 4.03 j 7 -26 46900 I 2890 M -212 I 10/16/2009 28 4.03 , 4.03 7.41 I 46670 2870 0 - M-213 10/1 8/2009 -- 28 i 4.01 ■ 4.01 7.31 47130 2940 3 1 Avg. Compressive Strength (psi): 2900 Specified Strength (psi): 3000 at 28 Days + a i 1 1 • 1' , - f 6 y _as,l : �ti_: , � t i.,, �* 1 .._ sc r .,tea ^t . _ ,. , tom.,, a a . :„T -.ga t.. ilT Sampled at project The average 28 day Nib do not menthe specified strange+ read ram°nts 1110 term No.18958.V1.00, Report Igo: CU:W09 002030-M1 (4 2000-2008 QE$TLab by SpectraQESTcom Page 1 of 1 ■ 1 i I Il i 13 RA U N Minneapolis Laboratory f N T E RT E� Braun Intertec Corporation Phone: (651) 487.3245 Masonry Test Report , �� ' �3' a�. Jr - a x ::ZCi?f_ Ac't �R .�� y A Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights Oak Park Blvd Oak Park . ` Oak Park Heights, MN, 55082 (a Project: SP- 09-01319 Oak Park Heights City Hall Wayne Golembeck 14168 Oak Park Boulevard North Concrete Laboratory Supervisor Oak Park Heights, MN, ry PM: Sarah �A.. N attes, smattes @Braunlntertec.com Date of Issue: 9/29/2009 -4 isP ` A i- eilaR FP } a a 1. 1 , 3 74 1 fAR ' 'IN-''' tr. 1 5515 E?1r 'b -tr, 41 :7 2 : : ` Sample ID: W09- 001809 -M1 Set No.: M -1 2 Supplier: Not Given Plant: Not Given Date Cast: 9/1/2009 Sampled By: Jeremiah R Yernberg • Date Received: 9/32009 Net Area (1n 60.65 Sample Location: North Stairwell Walls Type of Unit(s): Plain Mortar Type: Nominal Dimensions: 8" x 8" x 16" Grout Mix: Max. Curing Temperature ( °F): Min. Curing Temperature ( "F): k Spherical Head Diameter (in): 13.10 Upper Bearing Plate Thickness (in): 3.50 R Lower Searing Plate Thickness (in): 4.10 Platen Assembly Length (in): 16.40 Platen Assembly Width (in): 13.10 t ." tt `` � ' M r ¢ a 4 F l'o �i'k,=, � - . -:1 `j ',;. y `+ ' i h r. , . t :-t • j ^ ( " t t 117 s}�i:4 tea,� } .'yu1} V:-,. 't' X1*','j,':c�S'f' '`In`,� � y1 i .. x i'��."L. � _�� ?f?, -. ,. ��E�, t"��.1z t .. � �.. �� �Y "i$C-. 3'e--t � i ,c.k�+ .;.J�.'f?',.:�.�"#�Ix;+k - �.,�: PSyi,�'.,b ��".�.,`,1��� .:,... �& 10 Specimen ID Date Tes ed A ge (days) Width (in) Height (In) Length (in) h/t Ratio Net Area (in') Ultimate Load Net Strength . .... .._- ._......--- Obi) . ��') —...._ t M - 111 ■ 9/29/2009 28 1 7.65 1 15.83 15.60 2.1 60.65 i 138830 2300 M - 112 9/29/2009 28 I 7.84 ' 15.84 15.60 2.1 1 6995 145190 2410 M -113 ! 9/29 ..: 28 764 i 1564 1560 2.1 6065 140090 1 2320 a 'M`� - - 0 R 1 n 1L ; 'r 1 '� .- y c ,I' u . {psl 3'? M ' " ` •P . " `� � t ..t -- • •• . • . . 1 L ' ; : _ 1.--z- 4 `'3' "' . - :—:,I - y 4 4�:: i -3?,� a }' ter' � . 11 * 4� ." - , -4 F , ;ti , Y.. —, Specimen I Width (in) Height (in) Length (In) Received Weight Gross Volume (ft') Net Volume (ft') Net Area (in (Ib) _ ___ ..... . ............. ._..._.. 7600 ._...._.. ' 15x600 = ._. 35.7 i 0.621 i 0.261 �.. .. .. M -115 i 7.600 7.550 i 15.600 i 35.8 0.518 i 0.267 61.11 t M.18 i 7.600 7.600 15.600 . 35.6 . 0.521 1 0. -81.47 Avg. Net Strength (psi): 2340 Specified Strength (psi): 1500 at 28 Days - 1 V t ) .,kt 'Zit . L� - ,•�k;�+,i'a. . +f.,_ gip., t� �. s-- `{.1n S:-f �r ,� '� '.�F"� „!'�' s t; �--,� -fit- ;r , � .r : - =�:� 't'.0 � Sampled at project The average 28 day bests meet or exceed the spaoMed strength requirements. _ ID Farm No: 18858.V1.00, Report No: f :11:1Np8.�180O.M1 (c)2000-2008 0E371.88 by Spect a0EST.com Page 1 of 1 ` • BRAUN Minneapolis Laboratory e �� � � Braun lntertec Corporation C Phone: (651) 487 -3245 Masonry Test Report ro °- W ; piim04,41- Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights 14168 Oak Park Blvd Oak Park Heights, MN, 55082 k''- Project: SP -09 -01319 — -- Oak Park Heights C' Hail 9 �y Wayne Golemtreck 14168 Oak Park Boulevard North Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Msttes, smattes ©Braunlntertec.com Date of Issue: 9/29/2009 t, Z-d ' t- -Vi 'lli -TiPT a '4",,,W .1 ! : It F4P PtTar m r �-,y�`,r s ° Y4:7 'r Sample ID: W09- 001840 -M1 Set No.: M-1 Sampled by: Jeremiah R Yemberg Supplier: Not Given Plant: Date Cast: 9/1/2009 Time Cast Date Received: 9/4/2009 Sample Location: Above Grade. Mix Design: Mortar Temperature ( °F): Mortar Type: S Air Temperature ( °F): 65 Max. Curing Temperature ( °F): Min. Curing Temperature ( °F): I Specified Strength (psi): 1 �7 3 - x ' � " ,: , r -� � '� " 73;u9 ` „• ess v STS" l f - w s. r Y k qg }� p ntta .,T,�y , k �. ., t �+ R_�� p ,/ ( { ' y{ q , �?],', I [}{ j ^afr�,�. i.V. . - -h1,0 -iM -?.: N' ,44 t', _,. ,-,...q1 , `� � }- ;, P., L r --,14'34--I h h-'-'14' ..I a 1 4, ' :{. :'-.41.,4' t 4 i , T 7 A r �i`En. , 4 .i - l h }3 . r d� .. �z� - rJ .�> is _t J.i . � yi tl� - •_ *, � � t.e �° 3 Specimen ID Date Tested Age (Days) D iameter (In) Capped Height Area (1n Ultimate Load (Ibf) Compressive —..... _......_. -_ ._.._. — — ._... (in) _._..... ....__. Strength (Ps!) ill _ _... M - j 9/29/2009 28 1 2.04 420 3.27 , 7730 i 2360 M -112 — 9729/2009 i. �___.....- ...._.__.... 2.05 4.18 3.30 8040 ! 2440 M -113 - _ 1 9/2912009 I 28 ` . -._... 2.05 i 4.19 -_ _... 3.30 ._ .._.... 7550 .._.... - _1 ..._..... -.. 2290 i I Avg. Compressive Strength (psi): 2360 I i 1 e 6 1 fir 004 , . . w pi � ,�� 1 ell m. �: -- ate > �s � :A. � sE.. T �`� �sr_ �-��� Sampled at Pitied !fro average 28 day teat tirade IS far lnfo elatiO el purposes. • II Form No: 18958.V1.00.Report No: CU:W09-001840 -M1 lc) 20000000ESrrabbySWeaeQESr-cwrr Page 1 of 1 M • O B A U N Minneapolis Laboratory I N T E RT E� Braun intertec Corporation Phone: (651) 487 -3245 Masonry Test Report ` " ' ; � ` Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights yl. e_ Oak Park Blvd Oak Park + U R Oak Park Heights, MN, 55082 Project: SP -09 -01319 Oak Park Heights City Hall Wayne Golembeck 14168 Oak Park Boulevard North Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smattes @Braunintertec.com g Date of Issue: 9/9/2009 .¢ ,� �,-��— % t ,:�t v 9sR..1dw. ` �f f 1 1.t ski ry " L t li. i. ,, i ���. ar e�, �i �. .'.� .�, #'�-:` � x�:t' „� � s. �`�"Y� : �3�' ��2 �S , .a�� 4 � �` �" �'r�.A`�#�';�"., . ��`� �f;�,P`5�'�. `#{a�S� �3 4�' x��� �i Sample ID: W09-001540 -M1 Set No.: M -1 Supplier: On Site Mix Plant: Date Cast: 8/12/2009 Date Received: 8114 /2009 Sample Location: North Stair Well at Grids C to D 1 to 1.5 from 85'4" to 9810" Mix Design: Received Age: 2 Masonry Units: Slump (in.): 11.00 8-11 No. Used: s Grout Temperature ( °F): Max. Curing Temperature ( °F): Min. Curing Temperature ( °F): 1 Q'�}r. i' ets ° e =Va ~T I1- x`5' " '�E 41 ;'. _ 1 T A Na E ' y; " 1 : /, . Specimen ID Date Tested Age (Days) Avg. Width (in) Avg. Length (in) Avg. Height (in) Ultimate Load (lbf) Compressive Strength (psi) M-111 9/9/2009 28 162 161 723 43080_ . 3310 M- 112 9/9/2009_ 28 3.51 3.50 7.01 41520 _Li i 3380 3 • 7^ - ? �M -113 9/9/2009 28 3.58 3.59 i 7.14 42840 3340 a 1 Avg. Compressive Strength (psi): 3340 Specified Strength (psi): 3000 at 28 Days I ) i g . 1 1 a ,.x. ! , -s� �'� .c.� '� "s3s 'r � g y a r 4- n x 1 '11rc t � c�"" b.• Sampled at pplop, �, , �rfr Y" � r^ .x, t The average 28 day tests meet or exceed me specke s regWm ree 4 Form No; 18858.V1.00, Report No: CU:WD9-001540 -M1 {c) 2000-2008 QESTLab by SpeobaQEST -core Page 1 011 i ) 1 *BRAUN Minneapolis Laboratory 's Braun Intertec Corporation I 1 NTE RTEC Phone: (651) 487.3245 ...--711,-.7*-1..miy 0 j - krei il; , - Masonry Test Report i { Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights ��y�,� 14168 Oak Park Blvd r /I� Oak Park Heights, MN, 55082 U t� ' Project: SP -09-01319 • - Oak Park Heights City H I Wayne Golembeck 14168 Oak Park Boulevard North Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smattes@Braunlntertec.com Date of Issue: 10/20/2009 t � -5F m, s s 9' .. a p• -i ti if a t : d v - Sample ID: W09- 002030 -M1 Set No.: M -2 Supplier: Gemstone Plant: Childs Road Date Cast: 9/18/2009 Date Received: 9/23/2009 Sample Location: A to C-8; E-8 to 9; E to G.5-9 West Retaining Wail at A -3 to the West. All From 100' to 104' Mix Design: 3498N Received Age: 5 Masonry Units: Slump (in.): 8.50 8 No. Used: Grout Temperature ( °F): Max Curing Temperature ( °F): Min. Curing Temperature (°F): s - tc.- s ;J r . ws +t r x�- i.�c a 1 w Specimen iD Date Tested Age (Days) Avg. Width (in) Avg. Length (in) Avg. Height (in) Ultimate Load (!bf) Compressive Strength (psi) M -211 10/16/2009 1 28 4.03 4.03 I _7.26 46900 2890 1 40 M -212 10/16/2009 ! 28 4.03 4.03 _..- ....,..., 7 . 4 1 ; 46670 .._..... ti _._.. 2870 M-213 10/16/2009 T 28 1 4.01 4.01 i 7.31 1 47130 I 2940 1 I Avg. Compressive Strength (psi): 2900 Specified Strength (psi): 3000 at 28 Days ) ( t t i . �,: � �n =a'.m t.nm���` L� an 4�53t ' r `"���' i ,. ci `"`�a.P-�,f : '��.'LH' g --� � -� e,-'" �'.y! � . Sampled at project iii JA 04` r t e ' r' " U 41 -;':'' ,; ai ,`; a `;4V -0r ,.::; :: The average 28 day tests do not meet the specified strength requirements Fonn No: 18958.V1.00,Report No: CU:W09.002030 -M1 (c) 2000 2008QESfib by SpectraQEST.com Page 1 of 1 1 I 1 g 0 B R A U ti Minneapolis Laboratory - Braun Intertec Corporation �! T E RT E C Phone: (651) 487 -3245 Masonry Test Report " "e oa .o��a 0 L, s'W � r s ` � i ,� '� x '� .� �� le a ; �; Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights � 14168 Oak Park Blvd L`" P �, �, Oak Park Heights, MN, 55082 'I Project: SP -09 -01319 t Oak Park Heights City Hall Wayne Golembeck 14168 Oak Park Boulevard North { Oak Park Heights, MN, Concrete Laboratory Supervisor I PM: Sarah A. Mattes, smattes@Braunlntertec.com Date of issue: 9129 /2009 .. w+ e^ riaSTs "r.' 1� ' ';;'.. ``Y6 4 1FS ': '',. r .st. 'e� ,1 0�* c4 t�+.;'"1'1,g4, ;.i 1 <r,'' 1 Sample ID: W09- 001809 -M1 Set No.: M -1 Supplier: Not Given Plant: Not Given Date Cast: 91112009 Sampled By: Jeremiah R Yernberg Date Received: 9/3/2009 Net Area (in 60.65 Sample Location: North Stairwell Walls Type of Unit (s): Plain Mortar T Ype (s ) Type: Nominal Dimensions: 8" x 8 " x 16" Grout Mix: Max. Curing Temperature ( °F): Min. Curing Temperature (°F): Spherical Head Diameter (in): 13.10 Upper Bearing Plate Thickness (in): 3.50 Lower Bearing Plate Thickness (in): 4.10 Platen Assembly Length (in): 16.40 Platen Assembly Width (in): 13.10 _ 1 ci ila, a� �d 7 ® i ° = . ''E'�i ^ '�r j.1{1121 , p ri{,R�' R ,r. r a i". i�. �,s',. q` - C ,5� . 1 '^ L ' y •. 1 y t r r �F a 1 Specimen ID Date Tested Age (days) Width (in) Height (in) Length (in) hit Ratio Net Area (in Ultimate Load Net Strength 4, (lbf) (P3i) f M -111 1 9/29/2009 28 765 15.83 15.60 2.1 60.65 136830 2300 M -112 ; 9/29/2009 28 7.64 15.84 15.60 i 2.1 60.65 145190 1 2410 f M -113 ; 9/29/2009 28 7.64 15,84 15.60 2.1 60.65 140090 2320 2 A xz: t x3ke„ .4t �'. -ar , R c ;,T0 t 5 1",-t— ... , + - I is .. � t a , r � ' f " `: r K r ml a t ,i Specimen ID Width (in) Height (in) Length (in) Received Weight Gross Volume (ft) Net Volume (ft') Net Area (in2) tf (lb) M -114 I 7.600 7.600 15.600 35.7 i 0.521 i 0.261 I 59.36 s M-115 1 7.600 7.550 15.600 a 35.8 0.518 ' 0.267 8111 M -1\6 t 7.600 7.600 15.600 j 35.6 ; 0.521 t 0.270. p 61.47 I Avg. Net Strength (psi): 2340 Specified Strength (psi): 1500 at 28 Days I 0 r:L * " ,... yy `Y Ys7: N ;4 } •"' y�.v.: * .2r * 31 Sampled at project The average 28 day tests meet or exceed the specified strength requirements. • Form No: 18958.V1.00.Report No_ CU:W09-00t809 -M1 (c) 2000- 2008QESrtan bySpectraQESt.com . Page 1of1 0BRAIIII Minneapolis Laboratory Braun Intertec Corporation 1NTERTEC Phone: (651) 487-3245 t5 Masonry Test Report Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights 14168 Oak Park Blvd Oak Park Heights, MN, 55082 1461 9 11-124j4.-L. Project: SP-09-01319 Oak Park Heights City Hall Wayne Golembeck 14168 Oak Park Boulevard North Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smattes@BraunIntertec.com Date of Issue: 9/29/2009 „ ,-1, -NI -..... ,, ip - (.4.e) . , t: ..1.0 4 ,.' v". ..rUc,,e '',:" , ' it '4 0.;, NO, ,•-",' , Is ' 1 1 1 . ' ::: Sample ID: W09-001840-M1 Set No.: M-1 • Sampled by: Jeremiah R Yemberg Supplier: Not Given • Plant: Date Cast: 9/1/2009 • Time Cast: Date Received: 9/4/2009 • Sample Location: Above Grade. • Mix Design: Mortar Temperature (°F): • Mortar Type: S Air Temperature (*F): 65 Max. Curing Temperature (°F): Min. Curing Temperature (*F): • Specified Strength (psi): • WiT= 74W .. r i i‘ T 715 1 c ;*AZ__kigaRt,FMNFPK.W Specimen ID Date Tested Age (Days) luiameter (in) Capped Height Area (in Ultimate Load (Ibf) Compressive (in) Strength (psi) 0 1 3.27 ! 7730 _ 2360 $ 1 1 M-112 I 9/28/2009 i 28 , 2.05 , 4.18 1 3.30 8040 1 2440 1 • M-113 1 9/29/2009 , 26 I 2.05 ! 4.19 i 3.30 1 7550 I I Avg. Compressive Strength (psi): 2360 I 4 . . i i , 1 , - . A : i3 ' 4TY F.24-1 : 4 0.. V eini 1 41,- ' at • Sampled project The aver 28 day test Is inrinformatIonal Pam — • Form No' 18958.V1.00, Report No: CU:W09-001840-M1 (o) 2000.2008 QES71ob by S.oectraCIEST.com Page 1 of 1 ____. BRAUN • I KITE RTEC Letter of Transmittal Client: City of Oak Park Heights Braun Intertec Project No: SP -09 -01319 Transmittal No: 23 Date: October 12, 2009 Braun Intertec Corporation 1826 Buerkle Road Saint Paul, MN 55110 To: Eric Johnson (Email Test Results) City of Oak Park Heights 14168 Oak Park Blvd 6514394439 Oak Park Heights, MN 55082 Fax: 6514390574 Re: Oak Park Heights City Hall, 14168 Oak Park Boulevard North, Oak Park Heights, MN This Transmittal is being Sent: For your approval As requested X For your records For review Information Sent 1 Copies 1 Reference Numbers 1 Comments /Clarification Masonry Tests 1 M -1 Transmittal List 1 Information Sent Randy Engel (email only), Buetow & Associates, Inc. Masonry Tests (1) Eric Johnson (Email Test Results), City of Oak Park Heights Masonry Tests (1) Jim Butler (Email Only), City of Oak Park Heights Masonry Tests (1) 40 Steve Gansmoe (Email Test Results), Jorgenson Construction, Inc, Masonry Tests (1) Ronn A. Winkler (Email Test Results), Winkler Structural Engineers Masonry Tests (1) Sent By: Cheryl A. Nelson Phone: (651) 487-3245 Rev 8/6 /04 • Providing engineering and environmental solutions since 1957 4 BRAUN Minneapolis Laboratory Braun Intertec Corporation 0 N T E R T E C Phone: (651) 487 -3245 Report No: CU:W09- 001840 -M1 Masonry Test Report Issue No: 1 Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights Oak Blvd Oak ak Park Heights, ts, MN, 55082 Project: SP-09 -01319 Oak Park Heights City Hall 14168 Oak Park Boulevard North Wayne Golembeck Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smattes @Braunlntertec.com Date of Issue: 9/29/2009 Sample Details Sample ID: W09- 001840 -M1 Set No,: M-1 Sampled by: Jeremiah R Yernberg Supplier: Not Given Plant: Date Cast: 9/1/2009 Time Cast: Date Received: 9/4/2009 Sample Location: Above Grade. Mix Design: Mortar Temperature ( °F): Mortar Type: S Air Temperature ( °F): 65 Max. Curing Temperature ( °F): Min. Curing Temperature ( °F): Specified Strength (psi): Compression of Mortar Cylinders ASTM C 780 Specimen ID Date Tested Age (Days) Diameter (in) Capped Height Area (in=) Ultimate Load (Ibf) Compressive (in) Strength (psi) M -111 9/29/2009 28 204 4.20 3 27 7730 2360 M -112 9/29/2009 28 2 05 4.18 3 30 8040 2440 M -113 9/29/2009 28 2 05 4.19 3 30 7550 2290 • Avg. Compressive Strength (psi): 2360 Notes Remarks Sampled at protect The average 28 day test result is for informational purposes 0 Form No: 18958 V1 00, Report No: CU:W09- 001840 -M1 (c) 2000 -2008 QE$TLab by SpectraQESTCOm Page 1 of 1 Eric Johnson From: Brunstad, Tom [TBrunstad @braunintertec.comj ,t: Wednesday, October 14, 2009 9:07 AM Eric Johnson; 'Randy Engel; 'Ronn A. Winkler; 'Steve Gansmoe' Subject: RE: Test Results The mortar test results you recently received intentionally don't have a specified strength or a comment indicating whether it meets or doesn't meet the specifications. Here' our explanation. The plans indicate that Type S mortar is to be used for above grade mortar and Type S mortar in ASTM C 270 (which is a laboratory method, not a field strength method) indicates an average 28 day strength of 1,800 psi. Our test result had an average strength of 2,360 psi. However, in the ASTM C 780 procedure, Section 1.4, (which is the field strength method) it says that `the test results obtained under this test method are not required to meet the minimum compressive values in accordance with the property specifications in Specification C 270 ". This is why we intentionally don't indicate whether it meets or doesn't meet, we only say it's for informational purposes. It is our opinion that there is not a good test method for determining the strength of mortar, but specifications indicate it should be tested. We believe that block prisms are a much better way of indicating what the wall strength is. It is our experience that the in -place mortar is typically higher than cylinder or cube testing because the block absorbs water from the mortar, which decreases the water /cement ratio and results in higher strengths than cylinder or cube testing. This being said, with the average strength of 2,360 psi on the recent test results, you're in very good shape. The in -place strength is likely higher. Where this becomes an issue, for example, would be if the average cylinder strength had been 1,600 psi and we had to say it did not meet specifications, when the in -place strength are likely fine. This test method can raise unnecessary red flags. ar e this helps. Let me know if you have any further questions. Tom Brunstad Braun Intertec Project Manager Phone 651- 487 -7019 Cell 612- 369 -6995 Fax 651 -487 -1812 From: Eric Johnson [ mailto: eajohnson @cityofoakparkheights.com] Sent: Monday, October 12, 2009 4:22 PM To: Nelson, Cheryl Cc: Randy Engel; Michael Lueth; Jimmy Butler Subject: RE: Test Results So are the test results good? From: Nelson, Cheryl [ mailto :CNelson @braunintertec.com] Sent: Monday, October 12, 2009 3:20 PM To: Eric Johnson; Jimmy Butler; Randy Engel (randy_engel @buetowarchitects.com); Ronn A. Winkler (winklereng @comcast.net); Steve Gansmoe (steve@jorgensonconstruction.com) Subject: Test Results te ase find the attached test results. Thank you, 1 BRAUN I NTE RTEC Letter of Transmittal Client: City of Oak Park Heights Braun Intertee Project No: SP -09 -01319 Transmittal No: 22 Date: September 14, 2009 Braun Intertee Corporation 1826 Buerkle Road Saint Paul, MN 55110 To Eric Johnson (Email Test Results) City of Oak Park Heights 14168 Oak Park Blvd Phone: 6514394439 Oak Park Heights, MN 55082 p er; 6514390574 Re: Oak Park Heights City Hall, 14168 Oak Park Boulevard North, Oak Park Heights, MN This Transmittal is being Sent: For your approval As requested For your records For review Information Sent 1 Copies 1 Reference Numbers 1 Comments/Clarification I Masonry Tests 1 Set M - 1 !Transmittal list 1 Information Sent Eric Johnson (Email Test Results), City of Oak Park Heights Masonry Tests (1) JIm Butler (Email Only), City of Oak Park Heights Masonry Tests (1) • Steve Gansmoe (Email Test Results), Jorgenson Construction, Inc. Masonry Tests (1) Ronn A. Winkler (Email Test Results), Winkler Structural Engineers Masonry Tests (1) Sent By: Cheryl A. Nelson Phone: (651) 487-3245 Rev' 8/6 • Providing engineering and environmental solutions since 1957 BRAUN Minneapolis Laboratory Braun Menem Corporation 4111 INTERTEC Phone: (851) 487-3245 .; t 7 - 7 t 1 :ViatiOifikrO4tiiii**09- 16- 4040 1 "- Masonry Test Report Client: Eric Johnson (Email Test Results) Laboratory Results Reviewed By: City of Oak Park Heights 14168 Oak Park Blvd , Oak Park Heights, MN, 55082 L69j •A ' : °44.-4-14.--'/-‘ 11 ''' ° Project SP-09-01319 Oak Park Heights City Hall Wayne Golembeck 14168 Oak Park Boulevard North Oak Park Heights, MN, Concrete Laboratory Supervisor PM: Sarah A. Mattes, smatterraBraunintertec.com Date of Issue: 9/9/2009 Sample ID: W09-001540-M1 Set No.: M-1 Supplier: On Site Mix Plant Date Cast 8/12/2009 Date Received: 8/14/2009 Sample Location: North Stair Well at Grids C to D1to 1.5 from 85'4" to 98'10" Mix Design: Received Age: 2 Masonry Units: Slump (in.): 11.00 8 - 11 No. Used: Grout Temperature (F): Max. Curing Temperature (T): Min. Curing Temperature (F): - . -: ilit a , c '2 t.7 '4 ' 2 i a.,,t a ' E t '''':=1.a ,'-' g - :..."=---- ."-■-• --,,-, ..rt'::_4:..=::7_ ,—.. ... e '"'"---,,,.,--. — , . Spedmen ID Date Tested Age (Days) Avg. Width (in) Avg. Length (in) Avg. Height (in) Ultimate Load (Ibi) Compressive Strength (psi) ta 8(9/2009 28 3.62 3.61 723 43080 3310 M-112 , 9(912009 28 3.51 3.50 7.01 41520 3380 M-113 91912009 : 28 3.58 3.59 7.14 42840 3340 • I Avg. Compressive Strength (psi): 3340 Specified Strength (psi): 3000 at 28 Days saiiiiid at patata ----7- The average28 day tests meet Of OXCO73;itO tiolltiThialtrifigjh rOgOire" (11) Farm 140:111958.V1.00. fisixirt No: CU849-0015404i (02000-2008 QESTLeb by SosaeQEST corn Page 1 of 1