This building settlement points are used extensively for measurement of vertical settlement of any concrete/rock structure or building affected by nearby excavation and construction activities. The unit consists of a spherical reference locator with threaded bolt. The reference locater is fixed on a vertical wall or a structure to monitor settlement of structure/building.
Settlement readings of are taken with a digital auto level. To determine settlement, an initial or base reading is taken before the construction starts. Subsequent readings (taken during construction) are then compared with initial reading as reference.
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Spherical reference locator |
19 mm dia; SS |
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Survey stud with threaded bolt |
12.5 mm dia x approximately 43 mm length; SS |
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Threaded anchor |
10 mm dia x 60 mm; MS |
GDS has a variety of instruments for hire, these Instruments, Readouts and Dataloggers are available for product hire on a short-term (fortnightly) or long-term (monthly) basis including, but not limited to, the following:
