Rapportage inventarisatie enkelvoudige voegen - Curnet
Rapportage inventarisatie enkelvoudige voegen - Curnet
Rapportage inventarisatie enkelvoudige voegen - Curnet
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1. Types of single seal joints used and experiences<br />
Type of joint Example / Details use Subjective advice Remarks<br />
Epoxy nosing with bonded<br />
seals<br />
Steel nosing anchored in<br />
epoxy<br />
Steel nosing anchored in<br />
concrete<br />
Steel nosing in polymeric<br />
concrete<br />
Bituminous joint<br />
Reported under “flexible plug<br />
joints”<br />
Epoxy beams are not allowed<br />
in new bridges Only used for<br />
emergency joint repairs<br />
Epoxy beams are not allowed<br />
in new bridges Only used for<br />
emergency joint repairs<br />
"Maurer" type Standard type used in almost<br />
all motorway bridges<br />
Standard movement capacity<br />
80 mm (60 mm old types),<br />
maximum 100 mm.<br />
not used<br />
Not used<br />
Flexible plug joints Compound joint Not allowed in new bridges<br />
Only used for emergency joint<br />
repairs when movement<br />
capacity needed is less than 30<br />
mm<br />
Buried joints Not used<br />
Finger joints Finger joint with watertight<br />
neoprene membrane under<br />
finger plate<br />
Mat joints Not used<br />
Only watertight types are<br />
allowed<br />
Good behaviour,<br />
long lifetime (20 – 40 years)<br />
Not durable under highway<br />
traffic conditions<br />
Should not be used in skew<br />
and curved bridges<br />
Damage occurs with<br />
movements perpendicular to<br />
road axis<br />
67 <strong>Rapportage</strong> <strong>inventarisatie</strong> <strong>enkelvoudige</strong> <strong>voegen</strong><br />
market is dominated by one<br />
supplier
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