If 12 water boxes are placed inside the building, the water supply system must have at least 2 water pipes to carry water into the building and is designed in the form a ring. Artic[r]
(1)Doors for each room
Direction of opening doors for the room containing less than 15 people
KT : 02 Article
7.24
The smallest width of opening doors for each room
KT: 01 ;KT : 02 and KT:09
Bc= 0,7m B>/0,8m Article
7.17 [1]
Unaccept able
Hydraulic height
KT:09 hMIN=1,9m hMIN>/1,9m Article
7.18 [1] Corridor and elevator
Length KT: 01 and
KT : 02
The farthest length to the stair is 32.5m
From the farthest to ladder is 40m (for office building and for rent)
Article 7.7 Table [1]
Acceptab le
Width KT: 01 and
KT : 02
The smallest width of the hall
>/1.8m Article
4.5 TCVN 3978- 1984
Acceptab le
The cabinet in the Corridor
KT: 01 ; KT : 02
No cabinet in the Corridor
No wall cabinet in the hall, except from the technical cabinets and the fire
extinguisher for firefighting
Article 7.19 [1]
Acceptab le
Stair wall KT: 08 The covering and bearing
structure has limited
refractory not smaller than 60 minutes
Article 8.4 [TCV N 6160- 1996]
Acceptab le
Obstacles in the elevator
KT: 01; KT : 02
No obstacles in the elevator
No obstacles in the escape elevator
Article 7.20
(2)KT: 03 [1]
3 Emergency ladder
KT: 01 and KT : 02
The ladders from the ground to upstairs are ventilate
The ladders from the ground to upstairs must be ventilate
Acceptab le
Number of Emergency ladder
KT: 01 and KT : 02
2 No less than 02 Emergency
Ladders with emergency exit
Article 7.7 [1]
Acceptab le
The width of stairs
KT : 08 The smallest width of two sides of the stairs is 1,2 m
The smallest horizontally clearance is 1,05m
Article 7.17 [1]
Acceptab le
Total width of two sides of ladder
KT : 08 ∑btt= 1,43+1,475=2,9m ∑bct= KxN/100
=1,0x500/ 100= 1,5m
Article 7.15 [1]
Acceptab le
The gap between two sides of the stairs
KT : 08 The gap between two sides of the stairs is 345mm
The gap between two sides of stairs at least is 1,05
Article 7.17 [1]
Acceptab le
The width of the landing
KT : 08 The smallest width of the landing is 345m
The width of the landing is not smaller than the width of two sides of elevators
Article 7.20 [1]
Acceptab le
Obstacles in the elevator
No obstacles in the elevator
No obstacles in the escape elevator
Article 7.20 [1]
Safe distance from fire The Distance to the nearby constructions
The distance from the independent building to the others >/15m
The distance to the second building with the I, II refractory step is 6m, III is 8m, IV, V is 10m to the Fire walls
(3)5
Accessibility for Firefighting Distance to the
nearby constructions
The distance from the independent building to the others >/15m
The distance to the second building with the I, II refractory step is 6m, III is 8m, IV, V is 10m to the Fire walls
Article 8.3 [1]
H- Female dormitory Door
Number of exit KT:01 door >/2 doors Article
7.7 [1]
unaccept able Doors
Direction of opening doors for the room
containing less than 15 people
KT:01 and KT: 02
Open inside Open inside is acceptable Article 7.24 [1]
Acceptab le
The smallest width of doors for each room
KT:01; KT: 02 and KT : 08
Bc=0,7 B>/0,7 Article
7.17 [1]
Unaccept able
Hydraulic height KT: 08 hMIN= 1,9m hMIN>/ 1,9m Article
7.18 [1]
Acceptab le
Corridor and inside elevator
Length KT:01and
KT: 02
The farthest distance to the elevator is 16,6m
The farthest place to elevator ( Offices and rented offices ) is 40 m
Article 7.7 Table [1]
Acceptab le
Width KT:01and
KT: 02
The smallest width of corridor: 2,02m
>/1,8m Article
4.5 TCVN 3978- 1984
Acceptab le
Cabinet in the hall
KT:01; KT: 02 and KT:09
No cabinet in the hall
No wall cabinet in the hall, except from the technical cabinets and the box for
Article 7.19 [1]
(4)firefighting
Stair wall KR:09 110mm Bearing and covering
structure are not limited refractory smaller than 60 minutes
Article 8.4 [TCV N 6160- 1996]
Acceptab le
Obstacles in the elevator
KT:01 ; KT: 02; KT: 08
No Obstacles in the elevator
No Obstacles in the escape elevator
Article 7.20 [1]
Acceptab le
Emergency ladder
KT:01 and KT: 02
No obstacles No obstacles Article
8.4 [TCV N 6160-1996]
Acceptab le
Number of Emergency ladder
KT:01 and KT: 02
1 Emergency ladder
Number of emergency out of the house with the farthest to
Article 7.7 [1]
Acceptab le
The width of the landing
KT: 09 The smallest width of the landing is 1,43m
The smallest hydraulic width is 1, 05 m
Article 7.7 [1]
Acceptab le
The total width of the landing
KT: 09 ∑btt=
1,43+1,475=2,9m
∑bct= KxN/100= 1,0x500/
100= 1,5m
Article 7.15 [1]
Acceptab le
The gap between two sides of the stairs
KT: 09 The gap between two sides of the stairs is 345mm
The smallest gap between the two sides of the stairs is 50mm
Article 7.17 [1]
Acceptab le
The width of the landing
KT: 09 The smallest width of the
The width of screening off stairs is not smaller than the
Article 7.20
(5)landing : 6,355m
width of two sides of the stairs
[1] Safe distance from fire
The distance to the nearby constructions
The distance from the independent building to the other structures>/15
KT: 02; KT:06 and KT :07
The distance to the second building with the I, II refractory step is 6m, III is 8m, IV, V is 10m to the firewalls
Article 8.3 [1]
Acceptab le
Firefighting traffic The distance to the nearby constructions
The distance from the independent building to the other structures>/15
KT: 02; KT:06 and KT :07
The distance to the second building with the I, II refractory step is 6m, III is 8m, IV, V is 10m to the firewalls
Article 8.3 [1]
Acceptab le
III Firefighting system Checking
Content
Drawing symbols
design Standard
TCVN 2622-1995 [1]
specifi ed standa rd provisi ons
Recomm endation
3.1 Fire fighting system indoor Choose agent
fire according to fuel
Explanation water Feature of the solid burning Article 31 table TCVN 5760-1993
Acceptab le
2 System to provide water for fire fighting
Explanation PCCC: 02; PCCC: 03
Pipeline is designed to provide water for fire fighting within
the firefighting system is Designed inside for
administrative offices with over six-level height, public sites have over 5000m3
Article 10.12 [1]
Acceptab le
3 Arrangement of water pipes
Explanation PCCC:09 to
Placed in the halls and
Placed at the entrance on the landing position, in the hall,
(6)for firefighting system
PCCC: 27 corridors of each floor
easily and visibly [1] Water pipe
height
Explanation PCCC: 07
The distance from The Center of water pipe to the floor is 1,25m
The distance from The Center of water pipe to the floor is 1,25m
Article 10.19 [1]
5 Tubs of firefighting box
Explanation PCCC: 07
Each box has valve, coil of wire 20 m and a tub B 50
Each box has valve which can be locked, the length of water pipe based on reality
Article 10.20 [1] Water pipe
system for one-sided wall
Explanation PCCC:03
There are 68 water boxes placed on one-sided wall in the building Water supply system for firefighting is designed in the form of a ring
If 12 water boxes are placed inside the building, the water supply system must have at least water pipes to carry water into the building and is designed in the form a ring
Article 10.16 [1]
7 Water volume of each box
Explanation 2,51 l/s Table 14 TCVN 2622-1995
10.14 [1] Water
pressure of water pipe
Explanation Water pressure of water pipe is assured by fire extinguisher
Water pressure of water pipe inside the building must assure fat beams with the height >/6m
Article 10.15 [1] water stored,
anti-fire water tank
Explanation PCCC:07
Underground water tank is the volume is 135m3
The water should be stored must be based on the volume needed for firefighting for hours Measured water volume stored
Wc
Article 10.22 [1] Article 10.27 [1] 10 Diameter of
water pipes
PCCC:08 To PCCC:09
The main water pipe
The water pipe should be steel pipe with diameter is 50m
(7)4513-88] 11 Number of
plumbers
Explanation PCCC:04
There are plumbers only for firefighting
Plumbers for housing consumer, and firefighting separately or combinatedly extra plumbers has equivalent to the main plumbers
Term a, Article 10.24 [1] 12 Fire pumps
-an electric pump
-a petrol pump
explanation +Capacity: 22,5KW
+current: Q MAX = 48m3/hour + column
pressure: HMAX = 84,5m
+Capacity: 22,5KW
+current: Q MAX = 48m3/hour + column
pressure: HMAX = 84,5m
Ensure current and column pressure when occur fire Calculated:
+ H>/ 75,1 m.c.n +Q >/ 45 m3/hour
acceptabl e
Number of box needed for each floor Administrative
house
PCCC:09 and PCCC:10
1 box High Administrative house is allowed to set box
Article 10.14 [1]
Acceptab le
2 Kindergarten PCCC:21and PCCC:22
1 box Table 14 TCVN 2622-1995 Article
10.14 [1]
Acceptab le
3 Primary school
PCCC:17and PCCC:18
2 boxes Table 14 TCVN 2622-1995 Article 10.14 [1]
Acceptab le
4 Secondary school
PCCC:19 and PCCC:20
1st:05 boxes
2nd: 03 boxes
Table 14 TCVN 2622-1995 Article 10.14 [1]
Acceptab le
5 Library PCCC:24 and
PCCC:25
2 boxes Table 14 TCVN 2622-1995 Article 10.14 [1]
Acceptab le
6 Teacher dormitory
PCCC:15and PCCC:16
2 boxes Table 14 TCVN 2622-1995 Article 10.14
(8)[1]
7 Male
dormitory
PCCC:11 and PCCC:12
02 boxes Table 14 TCVN 2622-1995 Article 10.14 [1]
Acceptab le
8 Female dormitory
PCCC:13 and PCCC:14
01 boxes Table 14 TCVN 2622-1995 Article 10.14 [1]
Acceptab le
Fire fighting system outdoor Fire fighting
system outdoor
PCCC:02and PCCC:03
fire extinguisher High building must be designed and set firefighting inside and outside
Article 12.5 [1]
Acceptab le
fire extinguisher fire
extinguisher
PCCC:08and PCCC:28
45 cylinders MT3 and 90 containers MFZ4 is 135
Need to set fire extinguisher system
QCXD VN 1997 TCVN 5760- 1993
Acceptab le
Position of fire
extinguisher
PCCC:09 to PCCC: 27
On the corridor, clear sight
On the corridor, clear sight Article 5.2: TCVN 7435/1 - 2004
Acceptab le
Number of fire
Extinguisher for each floor
PCCC:09 to PCCC: 27
>/2 boxes Each floor must set at least boxes
Article 7.2.2: TCVN 7435/1 - 2004
(9)