External Concrete Vibration - Bertda Services

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ENGINEERING DATA & APPLICATIONS SMALL PRECAST FORMS MANHOLES & CULVERTS Model US-900 electric 115 volt vibrator with UW-2 wedge bracket is attached to UWF female bracket welded to form side half way up. A second UWF bracket is welded to opposite side 1/2 way up form side. See below for vibrating procedure. 5’ square manhole form uses Model US-1600 115 volt electric vibrator with wedge form bracket (page 5). Female vibrator bracket is mounted 1/2 way up on opposite sides. Vibrator is started when the concrete pour reaches it, and is left on until pour is complete. The vibrator is then moved to opposite side and started and kept running until no more air bubbles break on the surface and the surface has a glossy appearance. 20 PHONE: 800-633-0032 • www.vibco.com • FAX: 401-539-2584
SMALL PRE-CAST FORMS CONTINUED 2 Model SVRL-4000’s on lug bracket (page 0) 3’ high form. Vibrator placed 1/2 way up form side. Second vibrator directly opposite also 1/2 way up. Same vibrator moved from one side to the other started to vibrate when concrete reached vibrator. Continued to vibrate until form was full, then removed vibrator and put on opposite side. Kept vibrating until slick surface appears on top. SVRL-4000 on precast manhole 2 Model US-1600’s on a 6’ high form - one placed 2’ from bottom, the other 180° apart and 2’ from top. Lower vibrator starts running when concrete reaches it and continues to vibrate until pour reaches high vibrator. Stop bottom vibrator and move to high position and start to vibrate until pour complete and no more air bubbles break on surface and a glistening surface appears on top. US-1600 on manhole 2 Model SVRL’s on a 6’ high form - one placed 2’ from bottom, the other 180° apart and 2’ from top. Lower vibrator starts running when concrete reaches it and continues to vibrate until pour reaches high vibrator. Stop bottom vibrator and move to high position and started to vibrate until pour complete and no more air bubbles break on surface and a glistening surface appears on top. SVRL on manhole form PHONE: 800-633-0032 • www.vibco.com • FAX: 401-539-2584 21
Page 1 and 2: HANDBOOK & EQUIPMENT GUIDE for EXTE
Page 3 and 4: HANDBOOK AND VIBRATION EQUIPMENT GU
Page 5 and 6: 4” WIDE WEDGE BRACKET- PNEUMATIC
Page 7 and 8: BEST FOR STEEL FORMS 3” WIDE WEDG
Page 9 and 10: LUG TYPE VIBRATORS The lug type bra
Page 11 and 12: ROTAR ARY Y PISTON BURIAL VAULT T V
Page 13 and 14: WOOD FORM BRACKETS (85% VIBRATION T
Page 15 and 16: Mounting Brackets STANDARD Car Shak
Page 17 and 18: TECHNICAL DATA Weight 80 PSI Force
Page 19 and 20: TECHNICAL DATA 1 Phase 3 Phase Forc
Page 21: MEDIUM TO LARGE FORMS PNEUMATIC PAG
Page 25 and 26: ENGINEERING DATA & APPLICATIONS MED
Page 27 and 28: LARGE PRE-CAST FORMS CONTINUED LEFT
Page 29 and 30: SEPTIC TANKS CONTINUED SEPTIC TANKS
Page 31 and 32: ENGINEERING DATA & APPLICATIONS CON
Page 33 and 34: ENGINEERING DATA & APPLICATIONS ORN
Page 35 and 36: ENGINEERING DATA & APPLICATIONS COM
Page 37 and 38: ENGINEERING DATA & APPLICATIONS TAB
Page 39 and 40: ENGINEERING DATA & APPLICATIONS SCR
Page 41 and 42: ENGINEERING DATA & APPLICATIONS TAM
Page 43 and 44: MISC. SMALL PIPE FORMS High slump c
Page 45 and 46: MISC. SMALL PIPE FORMS SINGLE T SVR
Page 47 and 48: ENGINEERING DATA & APPLICATIONS BIN
Page 49 and 50: ENGINEERING DATA & APPLICATIONS CHU
Page 51 and 52: VIBCO VIBRATION PRODUCTS INTERNAL C

External Concrete Vibration - Bertda Services

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