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DIST. COUNTY ROUTE POST MILES SHEET TOTAL TOTAL PROJECT NO. SHEETS 10 Si 1 '-6"f I Exist truss TEMPORARY SUPPORT > DESIGN LOAD TABLE QRp�ESSIONq Exist. W 12x40 1 -o" REGISTERED STRUCTURAL ENGINEER y Xtyp ' P = 190 Kips M. HARMS L No SE2639 Exist curtain wall I D W to be removed 3 Kips - -I Temporary IT-x8 LL+I DATE EXP92/31/96 � 1- - -- J' p y � P = 9O P PLANS APPROVAL DA Temporary STRUCTURAL r I RUTH AND GOING, INC. 1P tiQ brace W8x21 I r �� /F P 12 Bearing 1630 ZANKER ROAD 9TF 4F ' I\ \ Temporar brace W8x21 SAN JOSE, CALIFORNIA 95112 12" 10 3 ¢- with 2- 4 -"0 A325 �) 4 bolts atea. end, typ MARK THOMAS AND COMPANY, INC. Temporary � 21 _(Z)x ,,�D I J L ! 90 ARCHER STREET $ \ ;; SAN JOSE, CALIFORNIA 95112 - -- � Temporary 3x I 12„, Exist. W 12x40 NOTES Temporary lE8 x4x 1 —D I typ I ' ��____� I 1 _ I I 1 controlling Contractor field dimensions to I i� 6 �, see Section D D on I 3 1 9 prior �' _ "Bearing Details No.2" sheet. I Stiffener �4 x32, typ ordering or fabricating any material. Remove exist lower rail I Cut flanges I @ Bent 32 and reinstall to match I 9 / 6 1 as required I 2. The Contractor shall be responsible for ' I I _ _ Stiff �2x5 I ' ® Bent 31 designing and furnishing temporary exist after completionI, \ i g g g p y I I � � I of bearing replacement _ i /F p. , supports and laterally stabilizing the N Exist joint seal superstructure during construction. ' assembly ® Bent 31, Top o f ex�s t. I Exist filler plates I i W36x 150 beam not shown J. See 'Construction Sequence' for bearing I replacement. Exist W12x106 I I Exist deck 4. The Contractor shall submit removal IN 1 ' S slab I I ; i ' method of structural steel noted as CZ)Exist gusset �2f I) I z r �'� Temporary to the Engineer for approval. I t on both sides 1 _ _ _ Exist. 2 ± thick gusset. All details not shown. } I Existing concrete to be removed. Exist. II i a I I II Exist. floor beam + II + reinforcement to remain in place. I i I I II I -� W36x 150 + I I Z I+ IICONSTRUCTION SEQUENCE I \ ( Remove curtain walls lower rails and deck see 'Section 7» �. ,' \ � I + + � 1 3 I °• ' 8, , 1 8- 1 I ' � 1 x34 x shaped , slab and install all temporary and permanent -�- 0-0 to on "Bearing II I construction at both bearings at Bent 31 I I Details No. 2" -, I I � + I I + I � � 9 II II F.P. per Sections A -A and B-B and per I p I „ ' sheet. I + 11 + ' �� I 'Sections C-C and D-D' on "Bearing Details I � 9 Exist pin �2f - - " I -�- 3 1 �1x \� II ' ' No.2" sheet. typ both sides '�' I " I Stiffener �4 x52 2 rn + „ /To � II II 1 7 ` I -�- - Exist L4x32x16 each side of web I + I I + I , V \W 12x53 I b. Raise budge and temporarily support the typ on each side I \� �� I structure. Remove existingbearings. II III of exist web i 101 ' ` , ' + + ' g I I I I I 11 I 1 I 1 I I�J. I Flame cut in field - - - - —� - - - C. Install new bearings. I -, , I- + I � exist I � to clear exist rivets, typ � � bottom chord bottom chord I �P _ f d. Construct new pedestals, shear keys and --- - I curtain walls. See 'Des Load Table' - - - - - - ' ' 1 g ► AIN 1 Exist brace connection not , � � 1 e. Lower the bridge after concrete under new ! a _ _ _ I shown, see 'Section C-C' on bearings has reached 3000 psi. Exist bearings to be , ,- I » , removed. Est fixed I /typ ( Bearing Details No.2 sheet. Exist. W 12x53, ; ' exist pin o ' �- - - - - bottom chordf Remove structural steel noted as Temporary in at Bent 32 � � � bearing , Temporary support, of truss /`*,�� , / See 'Section A -A' and fill in opening deck slab and conc. curb. shown, rocker I I 1 x3 x 1 '-6 Exist in late Z . ' I , p, g N I 1 i > see note 2. p p I See Detail B on "Bearing Details No.4 sheet. I bearing at Bent 31 L1___ I - - L �-I-I-I- � See note 2 ,'of Bearing I I I � I similar, see note J. Details No.3 sheet I- Reinstall rails. Top of exist seat - _ I Top of exist. seat _ _ _ _ _ _ _ _ _ _ _ _ _ g. Remove temporary supports and construct new Exist. I catcher block. I Remove existing backwall g. Repeat above procedure at Pier 32 bearings. f--- temporary anchor bolts above QQ Qo ' I support existing seat, t Exist. in pp 9 typ.--_.. p � � � - � � Indicates New Construction t 2,_0»� 2,_0»� Indicates Existing Structure SECTION A —A R+R DRAWING 2 SECTION B—B Correctionso 11 Any Person Using This Drawing SNOW V tfy All Intormation By Inspecting The Site Of Word EARTHQUAKE RETROFIT PROJECT NO. 37C DESIGN BY H. Mistry CHECKED M. Harms PREPARED F 0 R THE BRI°cE No M. HARMS 2 IDGE N MOKEL UMNE RIVER BRIDGE AT PEL TIER ROAD ADE 80WALE AK/NSANYA BY CHECKED DESIGN OVERSIGHT DETAILS H. Mistry M. Harms STATE OF CALIFORNIA POST MILE PROJECT ENGINEER q_7 �qz� QUANTITIES BY CHECKED BEARING DETAILS N 0 . I IT, � SIGN OFF DATE H. Mistry M. Harms DEPARTMENT OF TRANSPORTATION 4 REVISION REVISION (PRELIMINARY STAGE ONLY) SHEETOFORIGINAL SCALE IN INCHES CU '0 DISREGARD PINTSBEARING FOR REDUCED PLANS 0 1 2 3 EA EQC037 EARLIER DATES11/4/93 z/r/sa//s4//s4 .. ,