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- CROSS-AUS Newsletter 2 (1)
- CROSS-AUS [sub-heading only] (1)
- CROSS-UK Newsletter 1 (4)
- CROSS-UK Newsletter 2 (1)
- CROSS-UK Newsletter 4 (1)
- CROSS-UK Newsletter 5 (2)
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- CROSS-UK Newsletter 20 (1)
- CROSS-UK Newsletter 24 (2)
- CROSS-UK Newsletter 25 (1)
- CROSS-UK Newsletter 28 (2)
- CROSS-UK Newsletter 32 (3)
- CROSS-UK Newsletter 33 (1)
- CROSS-UK Newsletter 37 (2)
- CROSS-UK Newsletter 41 (2)
- CROSS-UK Newsletter 44 (1)
- CROSS-UK Newsletter 45 (2)
- CROSS-UK Newsletter 47 (1)
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- CROSS-UK Newsletter 52 (3)
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- CROSS-UK Newsletter 58 (3)
- CROSS-UK Newsletter 62 (2)
- CROSS-UK Newsletter 64 (1)
- CROSS-UK Newsletter 65 (1)
- CROSS-UK Newsletter 68 (1)
- CROSS-UK [sub-heading only] (42)
- CROSS-US Newsletter 2 (2)
- CROSS-US [sub-heading only] (2)
- CROSS Newsletter (24)
- CROSS Safety Alert (4)
- CROSS Safety Report (66)
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- News [sub-heading only] (12)
- Safety information from CROSS [sub-heading only] (1)
- Safety information [sub-heading only] (1)
CROSS regions
Quality of design and construction of a major bridge structure
This report concerns the design and installation of the bridge bearing zones on a new prestressed precast concrete viaduct.
1 October 2018
CROSS Safety Report
Report ID: 781
Region: CROSS-UK
Concrete grade confusion in software
A reporter noticed that the design calculation report generated by a proprietary software package called for ‘concrete characteristic strength = 45N/mm2’, but did not confirm whether this refers to the cylinder or cube strength.
1 April 2019
CROSS Safety Report
Report ID: 788
Region: CROSS-UK
Casting, transporting and installing precast concrete kerbs
A reporter shares their experience of how collaborative engineering thinking involving several parties enabled a design solution to be found that could be constructed safely.
1 October 2018
CROSS Safety Report
Report ID: 778
Region: CROSS-UK
Bridge bearing design and installation - further concerns raised
A reporter says that the issue of successful co-ordination between designers, contractors and specialist bearing suppliers is one they have experienced.
1 January 2019
CROSS Safety Report
Report ID: 796
Region: CROSS-UK
Inadequate structural design of school extension
On review of a design for a school extension, a reporter noted several major issues including an almost total lack of vertical bracing throughout the extension.
1 October 2016
CROSS Safety Report
Report ID: 597
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
Managing changes to design
In the correspondent's experience, change is the root of many of the problems discussed in the current debate about standards of construction.
1 July 2019
CROSS Safety Report
Report ID: 822
Region: CROSS-AUS
Mandatory seismic retrofit construction with quality control problems
Standard seismic retrofit details were used for a building with a non-standard foundation, resulting in inadequate connection of structural shear walls to foundations.
1 September 2020
CROSS Safety Report
Report ID: 888
Region: CROSS-US
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
Inadequate design and quality assurance on a mandatory seismic retrofit project
A tenant's structural engineer discovers widespread design and related quality problems on a mandatory seismic retrofit project.
1 September 2020
CROSS Safety Report
Report ID: 986
Region: CROSS-US