Anti heat stress clothing for construction workers in hot and humid weather 13 Dec, 2013 Report 33.
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Transcript of Anti heat stress clothing for construction workers in hot and humid weather 13 Dec, 2013 Report 33.
行業分類Collected/Required
questionnairesValid questionnaire (worker)
Valid questionnaire (management STAFF)
建造業 Collected 68 15
Required 63
Complete
物業管理 Collected 56 28
Required 56
Complete
飲食業 Collected 47 49
Required 49
Outstanding
2
機場地勤 Collected 61 8
Required 51
Complete
Total232 (completed) /219 (required)
100
Pockets (Video observation)
1. Pockets here are not very common; 2. Cannot see
clearly whether they used such pockets; 3. May
not be convenient to
crouch
1. Pockets here are observed; 2.
Cannot see clearly whether they use such
pockets
Bum bags are very
common..
CIC T shirt Nano-tex (Green) Coolmax 100% (White) Dry inside
Fiber content35%polyest, 65%cotton 100% Cotton Polyest 95%Cotton, 5%
Spandex
T-shirt fabric property
0 10 20 30 40 50 60 7030.0031.0032.0033.0034.0035.0036.0037.0038.0039.00
CICCoolmax 100% (White)Dry insideNano-tex (Green)
Time (min)
Skin te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 7035.00
36.00
37.00
38.00
39.00
40.00
41.00
42.00
CICCoolmax 100% (White)Dry insideNano-tex (Green)
Time (min)
Core te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 700.00
20.00
40.00
60.00
80.00
100.00
120.00
CICCoolmax 100% (White)Dry insideNano-tex (Green)
Time (min)
RH(%)
0 10 20 30 40 50 60 7030.00
31.00
32.00
33.00
34.00
35.00
36.00
37.00
38.00
39.00
CICCoolmax 100% (White)
Time (min)
Skin te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 7035.00
36.00
37.00
38.00
39.00
40.00
41.00
42.00
CICCoolmax 100% (White)
Time (min)
Core te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 700.00
20.00
40.00
60.00
80.00
100.00
120.00
CICCoolmax 100% (White)
Time (min)
RH(%)
CIC HN2 FSD Cotton 57%+Coolmax18.5%
Fiber content 100%cotton cotton 40%polyest, 60%cotton
Cotton 57%+Coolmax18.5%
Trousersfabric property
0 10 20 30 40 50 60 7030.00
31.00
32.00
33.00
34.00
35.00
36.00
37.00
38.00
39.00
CICCotton 57%+Coolmax18.5%FSDHN2
Time (min)
Skin te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 7035.00
36.00
37.00
38.00
39.00
40.00
41.00
42.00
CICCotton 57%+Coolmax18.5%FSDHN2
Time (min)
Core te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 7095.00
96.00
97.00
98.00
99.00
100.00
101.00
CICCotton 57%+Coolmax18.5%FSDHN2
Time (min)
RH (%
)
0 10 20 30 40 50 60 7030.00
31.00
32.00
33.00
34.00
35.00
36.00
37.00
38.00
CICFSD
Time (min)
Skin te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 7035.00
36.00
37.00
38.00
39.00
40.00
41.00
42.00
CICFSD
Time (min)
Core te
mpe
rature (d
egree C)
0 10 20 30 40 50 60 7095.00
96.00
97.00
98.00
99.00
100.00
101.00
CICFSD
Time (min)
RH (%
)
Objectives Objective 1: Field survey on construction workers’
requirement for clothing
Objective 2: Fabric and garment objective measurement
Objective 3_1: computer simulation for screening new fabrics
Objective 3_2: Design, pattern and production of new clothing
Objective 4: Design evaluation field wear trials
Objective 5: Evaluate the effectiveness of existing clothing and newly designed clothing for construction workers
Completed
Completed
Completed
In progress
Estimated Costs of the Proposed Uniform
Items Proposed 1 set (HK$)
Proposed 100 sets
(yds/HK$) Remarks
Trousers (a) Fabric cost 32/yd(b) Material cost 83 (2.6
yds/pc)260 yds Advised 300 yds will be
produced in case fabric is insufficient to meet needs due to defect/fade during fabric moisture transfer treatment.
(c) Workmanship 75Total Cost (b+c) 158
T-Shirt (a) Fabric cost 34/yd(b) Material cost 40.8 (1.2
yds/pc)120 yds The calculation for pc is loose
and it is not necessary to more yds than 120 yds
(c) Workmanship 36Total Cost (b+c) 90.8Total Set Cost 236.8
100 Set Cost 23680 Total Cost 23680+1280 (40 more yds)=22400
HK$
Remarks: other expenditure includes carriage, MMT treatment