Facade & Structure Survey with Abseiling Access
We can provide you with Facade Surveys using Industrial Rope Access and Abseiling Access to descent a high rise facade surveying in all surfaces. Our specialized personnel will access any part of a building facade and/or structure to carry out a detailed inspection and undertake documentation, detailing specifics and photo records for more detailed compilation of a facade survey report, this is all done using rope access techniques.
We do not use expensive equipment for surveying a building and/or structure. Our personnel will work from abseiling access ropes to gain access to a specific part or full structure to record and survey the specified areas. Using specialized digital photography and database recording, our personnel can record on rope using tablet PC to provide a detailed survey report, so you can transparently see the issues or requirements in your building might need to repair.
Cost Effective Repairs Concrete
Concrete repairs in Sydney is inherent due to the proximity to the ocean. As salt travels inland to over 100km., the salt when air bourne combined with strong wind currents and rain, the salty water gets absorbed into the concrete wherein the internal steel re-inforcing is within 25mm to the surface normally. It will start corrosion and can easily expand through internal steel rusts. This will result to an expanding force that may blow out or spall the surrounding concrete, this process results in the term Spalling or Spalled Concrete. The method required for concrete spalling repairs needs an access to the area through Industrial Rope Access. The accessibility provided the repair person will allow removal of damaged concrete surrounding the affected area by using a grinder to square cut down through to the internal steel.
Preparation of the internal steel requires all rust and laitance to be remove using abrasive power tools down to bare white steel first. However, where loss is greater than 10% of the steel, it will require replacement in consultancy from a structural engineer. Then, cutting square edges to minimum of 25mm.
Patching requires application of Sika Monotop 610 internal steel treatment sink coating to be applied as specified by manufacturer’s directions. Then, apply Sika Monotop 615 HB or CI to the wet Monotop 610 (as the 610 is also a bonding bridge). Fill the affected areas with Monotop 615 and finish with concreting techniques to best match the existing finish of the facade. Allow to cure for 48 hours before painting.
Client Satisfaction – Guarantee for Quality Concrete Repairs and Remedial Works
Advanced Solutions Group’s Team will ensure that all works are performed using the highest of quality materials. All works performed will have quality assurance documentation noting areas of concrete repairs including photo and diagram reference guide for transparent business relation. You are more than welcome to acquire any in-house information for quality assurance.