RCC FLAT SLAB.xls

	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	S	T
1											OPERATING INSTRUCTIONS					10
2	Project							REINFORCED CONCRETE COUNCIL			ENTER DATA IN BLUE CELLS ONLY.		4	Supports	even	12
3	Client							Made by	Date	Page	RED MESSAGES INDICATE ENTRY ERRORS.		Right of support			16
4	Location	ECBP Typical Floor		from grids	A	to	D	rmw	27-Jan-26	49	ADJUST REDISTRIBUTION on NEXT PAGE.		outside support			20
5		FLAT SLAB ANALYSIS & DESIGN to BS 8110:1997						Checked	Revision	Job No	ADJUST REBAR on SPANS PAGE.		& 4			25
6		Originated from RCC33.xls on CD © 1999 BCA for RCC						chg	-	R68	Preferred max bar f					32
7											�					20	20
8	MATERIALS	fcu	40	N/mm²	h agg	20	mm	COVERS	mm	TO LAYER	�		Single reinforcement failure -
9		fyl	460	N/mm²	gs	1.05	steel	Top cover	25	1	�		0
10		fyv	460	N/mm²	gc	1.50	concrete	Btm cover	25	1	�		0
11											�		0
12	SPANS	L (m)		GEOMETRY				PERIMETER LOADS characteristic			�		0
13	SPAN 1	7.500		Bay type	INTERNAL			8.85	kN/m outside supports 1 & 4		BAY TYPE See 'LEGEND' sheet		0
14	SPAN 2	7.500		Slab depth, h	250	mm					�		0
15	SPAN 3	7.500		Panel width, b	7500	mm		LOADING PATTERN			�		0	�
16	SPAN 4			0		0			min	max	�	INTERNAL
17	SPAN 5			End distance	125	from supt 1		DEAD	1.0	1.4	�	EDGE
18	SPAN 6			End distance	125	from supt 4		IMPOSED	0	1.6	�
19		.									�
20	SUPPORTS	ABOVE (m)	H (mm)	B (mm)	End Cond	BELOW (m)	H (mm)	B (mm)	End Cond		Can be K(nife), C(antilever) or E(ncastre) in line C.
21	Support 1	3.750	250	400	F	3.750	250	400	F		End conditions are F(ixed) or P(inned).	End	1	0
22	Support 2	3.750	400	400	F	3.750	400	400	F		�	Int	1	0
23	Support 3	3.750	400	400	F	3.750	400	400	F		�	Int	1	0
24	Support 4	3.750	250	400	F	3.750	250	400	F		�	End	1	0
25	Support 5										�	0	0	0
26	Support 6										�	0	0	0
27	Support 7										�	0	0
28											�
29	LOADING	UDLs (kN/m²) PLs (kN/m) Position (m)									�
30		Dead	Imposed	Position	Loaded		Dead	Imposed	Position	Loaded	�
31	Span 1	Load	Load	from left	Length	Span 4	Load	Load	from left	Length	�
32	UDL	7.50	3.50	~~~~~	~~~~~	UDL			~~~~~	~~~~~	�
33	PL 1				~~~~~	PL 1				~~~~~	�
34	PL 2				~~~~~	PL 2				~~~~~	�
35	Part UDL					Part UDL					�
36	Span 2					Span 5
37	UDL	7.50	3.50	~~~~~	~~~~~	UDL			~~~~~	~~~~~	�
38	PL 1				~~~~~	PL 1				~~~~~	�
39	PL 2				~~~~~	PL 2				~~~~~	�
40	Part UDL					Part UDL					�
41	Span 3					Span 6
42	UDL	7.50	3.50	~~~~~	~~~~~	UDL			~~~~~	~~~~~	�
43	PL 1				~~~~~	PL 1				~~~~~	�
44	PL 2				~~~~~	PL 2				~~~~~	�
45	Part UDL					Part UDL					�
46
47	LOADING DIAGRAM
48
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50											REINFORCEMENT DENSITY
51											46.9 kg/m³
52											IN THIS DIRECTION
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54	A								D
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