Select case studies
Structural audit of 50 year old jetty in Africa
A 50 old year marine jetty in Africa was tested using NDT tests. Extensive UPV and mapping was done to ascertain the reinforcement. This condition survey and structural audit data was provided to a leading European consultants for further analysis. Special marine instruments were used by divers appointed by the client to assess the thickness of underwater steel elements. Detailed photographic report and comparison to standard steel sections was used to determine the reduction in thickness since construction.
10m X 3m Foundation assessment for Sugar Mill in Africa
A large foundation of approximately 3m X 10 m for a sugar mill in the crushing plant was tested. The results were analyzed to assess the suitability of mounting the new gear box. Filling of existing mounting holes and drilling of new mounting holes for the European gear box was required by the client. A techno commercially feasible solution was given to make the expansion plans of the plant a reality.
45 meter high Chimney Assessment in Chattisgarh
Due to a collapse of a Power Plant chimney, the local administration ordered a detailed testing and certification of other chimneys. The chimney tested was around 45 meters high. ASPL completed the assignment and submitted a report which was subsequently vetted by an independent government educational institute.
45 meter high multiple Silo audit in East India
A group of 40 meter high silos was tested for Cores, Rebound Hammer and UPV. Braving strong winds and the onset of rains, without compromising safety norms, ASPL team worked round the clock to get this assignment completed. This data was used to ascertain the quality of concrete for the structures. Detailed plans were submitted for strengthening of the slios.
5000 Sq meter Marine Heritage building structural audit with remedial measures.
Built on an island, this structure was lying unused for a decades. In line with plans to restore the structure and make it operations in near future, detailed as built architectural and structural drawings were prepared. Based on the projected use, certain areas were recommended for repairs, new addition and removal.
Preparation of as built structural drawings for 500 elements for MNC FMCG Plant.
Working on an assignment that required extensive reinforcement mapping over around 500 structural elements, the team worked round the clock, overcoming issues of site accessibility, machinery placement etc. Specific locations were changed in consultation with the designer as they were not feasible to running ducts, cables and trays. This data was used by the structural consultants for retrofitting the structure.
Structural audit for Steel Mfg Plant in North India covering more than 30 structures.
A large steel manufacturing plant for a leading corporate was audited as per compliance standards. Detailed inspection of gantry cranes was carried out along with other structural elements as a part of the audit by structual engineers. Overcoming the challenges of working at heights above 15 meters and scheduling work to match the shutdown of the furnace, steel and concrete tests were performed. A detailed report was submitted with defects observed and its remedial measures was submitted to the client.
Structural audit or Cement plant in North India covering more than 20 structures.
A large operational cement plant was assessed in north India. Primarily built for clinker processing, the plant consists of a number of silos, conveyor belts, crushing mill etc. Most of the structures were covered in the audit. Proper judgment was used to distribute test points in discussion with consultants and clients. Completing in the assignment in less than a month, ASPL team was awarded repeat assignments by the same client over the years.
Testing and root cause analysis on 6 Km Long City Bypass Flyover for cracks in piers.
The quality team at the commissioning stage noticed large leveling cracking problems in piers. The cause of cracks and its remedial measures was specified to the executing agency. Extensive testing, progressive measurement of cracks, temperature records etc was correlated in this project. ASPL overcame challenges of working at heights, harsh summer environment while following all safety norms.
Structural audit followed by post repair testing for Structural repairs for FMCG MNC Plant
A year long project covering a large manufacturing plant was taken up. The project covers the exterior of the plant with some select areas of interiors. Clients business priorities were factored in the planning process. the result was timely completion of the project to the satisfaction of all stakeholders.
Structural Quality Assessment for newly constructed industrial plant in South India.
Regular testing was carried out at a newly constructed industrial plant in South India. The results for higher grade concrete were not complying to the strength gain projected by mix design. various investigations were done at different locations in the plant. Correlation was established between NDT results and cube results. Recommendations of restoration of strength were given with the root cause analysis.
Testing on large Fire water reservoir in a petrochemical plant for appearance of large scale cracks.
A large reservoir in north India was tested when surface and deep cracks were observed in the structure. Data for temperature, curing, cube result and testing was correlated to arrive at the cause of the problem and its recommended solution.
Select case studies: Waterproofing systems
Roof with multiple AHU and other equipment
A roof with multiple AHU units was to be waterproofed after the original warranty was done. The current treatment was audited and a proper, suited to fast curing, with brush, rosystemller and spray applications was recommended.
Preparation of Technical drawings for a leading brand
Based on guidelines and technical specifications, detailed engineering drawings were created for the entire range of products. Further modifications were done for project specific adaptations by Aaryan team.
Heritage structure with rising dampness
Rising dampness was bothering the occupants of this iconic heritage structure since a few years. Multiple treatments were tried out by various agencies. On complete analysis and testing, the root cause was identified. A special treatment was recommended, specific to heritage structures to get the desired results.
Individual Bungalow of a Corporate Titan
With leakage spots over 8 places, just within a few years of construction, Aaryans was engaged to conduct a water proofing audit, leak detection and specifying remedial measures. In addition, preventive measures were specified to reduce the possibility of recurrence of such issues in future.
Pharmaceutical Intermediates Manufacturing
With leakages affecting finished goods storage, the entire washing area was taken up for revamping with specifications, regular inspection and certification. Temporary shifting plan, quality monitoring and leak detection were a part of professional services offered by Aaryan.
Pharmaceutical Company Roof
Post the warranty period, the roof had multiple leakage spots. Instead of recommending patch repairs, a complete revamp of the roof was recommended. A detailed audit, followed by testing, specifications was conducted. Multiple system were evaluated to select the best possible system.