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ENS5112 Construction Site Management

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Construction Site Management (ENS5112)

   

Added on  2020-02-24

ENS5112 Construction Site Management

   

Construction Site Management (ENS5112)

   Added on 2020-02-24

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RUNNING HEAD: CONSTRUCTION SITE MANAGEMENTNAMESTUDENT NUMBERUNITASSIGNMENT
ENS5112 Construction Site Management_1
RUNNING HEAD: CONSTRUCTION SITE MANAGEMENTTASK 1:The building described falls under class 2, being a residential building. However, as it houses shops on the ground floor, that floor could be regarded as class 5 making it giving it multiple classification. As shown in the table below, the 11 residential floors count as type A while the ground floor is type C. The clauses of the BCA relating to this building and specifically cladding are in the table below.Table 1: Fire ResistancePart No.SectionCommentsRelevant AU Std./ CodeFIRE RESISTANCEC1.1Type of construction requiredThe building falls under type A as it falls under class 2 and has more than 4 storeys making it the most fire resistant type of building. However, a different type of use is in place on the ground floor with shops running making the ground floor class 5.NCC Part OneC1.2.Calculation of rise in storeysThe building has 12 storeys as determined following provision under the roof but above the ground level.NCC Part OneC1.10Fire hazard propertiesThe building’s floor linings and coverings, wall and ceiling linings, attachment to internal walls, internal wall linings for external walls, ceilings and floors should comply with provision C1.10AS 5637.1C1.11Performance of external walls in fireThe external walls must comply to the specifications indicated in provision C1.11AS 5637.1C2.9Separation of classification in 2 different storeysFor a type A construction — The floor separating the 2 different classification parts is required to have an FRL not less than the predefined in Specification C1.1 for the lower storey’s classification.AS 5637.1Using that information, above, it is possible to refer to the tables in the BCA providing the values of the various material FRLs. However, owing to the class of building, number of storeys, number of underground floors and its particular class, it will not be subject to any material concessions. As such, recommendations provided are to be used as is.Class 2 Storeys:External building elements:(columns, beams, load bearing external walls): 90/60/60 FRLNon-load bearing external walls: -/60/60 FRLInternal walling:Lift shafts and stair shafts (non-load bearing): -/90/90Bounding public spaces (non-load bearing): -/60/60Between sole occupancy units (non-load bearing):-/60/60Other load bearing internal members:90/-/-Floors:90/90/90Roof:90/60/30Class 5 Storeys:External building elements:(columns, beams, load bearing external walls): 120/90/90 FRL1
ENS5112 Construction Site Management_2
RUNNING HEAD: CONSTRUCTION SITE MANAGEMENTNon-load bearing internal walls: -/90/90 FRLInternal walling:Lift shafts and stair shafts (non-load bearing): -/120/120Bounding public spaces (non-load bearing): -/-/-Between sole occupancy units (non-load bearing):-/60/60Other load bearing internal members:-/-/-Floors:120/120/120Roof:120/60/302
ENS5112 Construction Site Management_3

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