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Arbejdsmiljø og SCC - SCC-konsortiet

Arbejdsmiljø og SCC - SCC-konsortiet

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Indholdsfortegnelse<br />

Indholdsfortegnelse<br />

I.0 I.0 Indledni Indledning Indledni Indledning<br />

ng................................<br />

................................................................<br />

................................ ................................<br />

................................................................<br />

................................ ................................<br />

....................................<br />

................................ .... ....3 ....<br />

1.1 1.1 Forløbet Forløbet af af den den observerede observerede støbning. støbning.................................<br />

støbning. støbning. ................................<br />

................................................................<br />

................................ ................................<br />

...........................................<br />

................................ ........... ...........3 ...........<br />

1.3 1.3 Stavvibrator Stavvibrator med med håndtag håndtag ................................<br />

................................................................<br />

................................<br />

................................<br />

................................................................<br />

................................ ................................<br />

....................................<br />

................................ .... ....4 ....<br />

2.0 2.0 Støjpåvirkning Støjpåvirkning Støjpåvirkning ved ved ved vandret vandret støbning støbning................................<br />

støbning ................................<br />

...............................................<br />

................................ ............... ...............4 ...............<br />

3.0 3.0 Vibrationsbelastning Vibrationsbelastning ved ved vandret vandret støbning støbning ................................<br />

..................................<br />

................................<br />

.. ..4 ..<br />

3.1 3.1 Arbejdstilsynets Arbejdstilsynets ggrænser<br />

g rænser ................................<br />

................................................................<br />

................................ ................................<br />

................................................................<br />

................................ ................................<br />

.......................................<br />

................................ ....... .......4 .......<br />

3.2 3.2 BA´s BA´s vibrationsmålinger<br />

vibrationsmålinger................................<br />

vibrationsmålinger ................................<br />

................................................................<br />

................................ ................................<br />

................................................................<br />

................................ ................................<br />

.........................................<br />

................................ ......... .........5 .........<br />

3.3 3.3 Konklusion Konklusion om om vibrationsbelastninger<br />

vibrationsbelastninger vibrationsbelastninger ................................<br />

................................................................<br />

................................<br />

................................<br />

.............................................<br />

................................ ............. .............6 .............<br />

4.0 4.0 Belastninger Belastninger på på lænderyg lænderyg ved ved vandret vandret støbning. støbning.........................<br />

støbning. ........................ ........................6 ........................<br />

4.1 4.1 Arbejdstilsynets Arbejdstilsynets grænseværdier grænseværdier for for løft løft <strong>og</strong> <strong>og</strong> bæring bæring................................<br />

bæring bæring................................<br />

.....................................................<br />

................................ ..................... .....................7 .....................<br />

4.2 .2 .2 Observationer Observationer af af Løft, Løft, arbejdsstillinger arbejdsstillinger <strong>og</strong> <strong>og</strong> bæring bæring<br />

................................<br />

.....................................................<br />

................................<br />

..................... .....................7 .....................<br />

4.3 4.3 Vurdering Vurdering af af løft løft af af af vibratorstav. vibratorstav. ................................<br />

................................................................<br />

................................ ................................<br />

.....................................................<br />

................................ ..................... 10<br />

4.4 4.4 Vurdering Vurdering af af træk træk af af vibra vibratorbjælke<br />

vibra vibratorbjælke<br />

torbjælke................................<br />

torbjælke ................................<br />

................................................................<br />

................................ ................................<br />

...............................................<br />

................................ ............... 10<br />

10<br />

4.5 4.5 Vurdering Vurdering af af arbejdsstillinger arbejdsstillinger ved ved håndglitning håndglitning................................<br />

håndglitning ................................<br />

..........................................................<br />

................................ .......................... 11<br />

4.6 4.6 Konklusion Konklusion om om belastning belastning på på lænderyg lænderyg <strong>og</strong> <strong>og</strong> knæ knæ ved ved vandret vandret støbning. støbning............<br />

støbning. ........... 12<br />

12<br />

5.0 5.0 Vandrette Vandrette støbninger støbninger med med <strong>SCC</strong> <strong>SCC</strong> kontra kontra traditionel traditionel beton beton<br />

.. 12<br />

12<br />

5.1 5.1 Støjbelastning<br />

Støjbelastning................................<br />

Støjbelastning ................................<br />

................................................................<br />

................................ ................................<br />

................................................................<br />

................................ ................................<br />

..........................................................<br />

................................ .......................... 12<br />

5.2 5.2 Vibrationsbelastning<br />

Vibrationsbelastning................................<br />

Vibrationsbelastning ................................<br />

................................................................<br />

................................ ................................<br />

................................................................<br />

................................ ................................<br />

.............................................<br />

................................ ............. 12<br />

5.4 5.4 Nye Nye Nye arbejdsbelastninger arbejdsbelastninger ved ved brug brug af af <strong>SCC</strong> <strong>SCC</strong>................................<br />

<strong>SCC</strong> <strong>SCC</strong>................................<br />

................................................................<br />

................................ ................................<br />

..................................<br />

................................ .. 14<br />

14<br />

5.4 5.4 Konklusion Konklusion af af for forbedringer/ for bedringer/ forværringer forværringer ved ved brug brug af af <strong>SCC</strong> <strong>SCC</strong> til til vandrette vandrette flader<br />

flader<br />

................................<br />

................................................................<br />

................................ ................................<br />

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................................ ............................. 15<br />

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