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- CROSS-UK Newsletter 18 (1)
- CROSS-UK Newsletter 45 (1)
- CROSS-UK Newsletter 47 (2)
- CROSS-UK Newsletter 48 (1)
- CROSS-UK Newsletter 52 (1)
- CROSS-UK Newsletter 58 (2)
- CROSS-UK Newsletter 59 (1)
- CROSS-UK Newsletter 64 (1)
- CROSS-UK [sub-heading only] (9)
- CROSS-US Newsletter 2 (1)
- CROSS Newsletter (7)
- CROSS Safety Report (12)
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CROSS regions
Inadequate design submissions for alterations to an existing building
An upper storey extension was designed without considering the effect on the structure below.
10 March 2022
CROSS Safety Report
Report ID: 1085
Region: CROSS-UK
Concern over concrete test methods used on site
A reporter is concerned about the test method a contractor uses to justify the strength of concrete placed on site.
13 December 2022
CROSS Safety Report
Report ID: 840
Region: CROSS-UK
Gain in strength of mortar slower than concrete
A masonry wall settled and cracked after four courses of Engineering grade B bricks were substituted (not by the designer) for the original in-situ concrete padstones on cost and handling grounds.
1 April 2010
CROSS Safety Report
Report ID: 177
Region: CROSS-UK
Unconservative design of flat slab due to software modelling issues
A reporter discusses how a design/modelling problem caused an under-designed reinforced concrete (RC) slab to be constructed.
1 April 2020
CROSS Safety Report
Report ID: 886
Region: CROSS-UK
Dangerous substitution of lintels on domestic projects
This report highlights the structural risk of substituting lintels during domestic projects without approval from the design engineer.
1 April 2020
CROSS Safety Report
Report ID: 889
Region: CROSS-UK
Under slab perimeter drain failure
Local homeowners installed perimeter drains and sump pumps after high water tables caused water leakage into their basements.
1 September 2020
CROSS Safety Report
Report ID: 907
Region: CROSS-US
Fire protection of mixed hot/cold rolled steel structure
This report describes how a high-rise building had to be remediated after it was found there was insufficient fire protection encasement of structural elements.
1 July 2020
CROSS Safety Report
Report ID: 921
Region: CROSS-UK
Steel balconies fixed to precast hollowcore floor planks
A reporter is concerned about the suitability of providing a retrofitted steel balcony requiring moment connections to the sides of typical hollowcore floor planks.
1 July 2017
CROSS Safety Report
Report ID: 620
Region: CROSS-UK
Columns missing due to 3D modelling
A new eight storey residential concrete frame building was being constructed and several columns were omitted from the ground and first floor level drawings, says a reporter.
1 January 2017
CROSS Safety Report
Report ID: 614
Region: CROSS-UK
Inadequate end bearings for transfer beams
Whilst advising a steel fabricator on tendering for a transfer structure steel frame, a reporter's firm noticed a serious design error with the bearing pressures at the supports of a transfer beam.
1 October 2017
CROSS Safety Report
Report ID: 644
Region: CROSS-UK
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