SPHERICAL TANK STRENGTH CALCULATION
POV : Period Of Vibration (고유진동주기 계산)   ALLOWABLE STRESS Spherical tank 용량 및 Column 표준화 [PDF]

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kid	견적번호	프로젝트명	설명	Customer	Site Location	등록자명	[조회]	[수정]	[SVG Calc]
9	SK_EC	2	SK_EC	SK_EC	SK_EC	송길수	[조회]	[수정]	SVG Calc
8	대만 CPC	4종	대만 CPC	대만 CPC	대만 CPC	송길수	[조회]	[수정]	SVG Calc
7	대만 CPC	4종	대만 CPC	대만 CPC	대만 CPC	송길수	[조회]	[수정]	SVG Calc
6	JAPAN 32m	THE SEISMIC DESIGN MARGINS FOR SPHERICAL GAS TANKS	JAPAN 32m	JAPAN 32m	JAPAN 32m	송길수	[조회]	[수정]	SVG Calc
5	LSP-PROP-TEST	VIETANM LSP SPHERICAL TANK (4종10기)	수주후 데이타 입력	PVS-MS	VIETANM LON-SON	송길수	[조회]	[수정]	SVG Calc
4	LSP-PROP-001	VIETANM LSP SPHERICAL TANK (4종10기) 테스트	수주후 데이타 입력	PVS-MS	VIETANM LON-SON	송길수	[조회]	[수정]	SVG Calc
3	LSP-PROP-001	VIETANM LSP SPHERICAL TANK (4종10기)	수주후 데이타 입력	PVS-MS	VIETANM LON-SON	송길수	[조회]	[수정]	SVG Calc
2	LSP-PROP-001	VIETANM LSP SPHERICAL TANK (4종10기)	수주후 데이타 입력	PVS-MS	VIETANM LON-SON	송길수	[조회]	[수정]	SVG Calc
1	LSP-PROP-001	VIETANM LSP SPHERICAL TANK (4종10기)	수주후 데이타 입력	PVS-MS	VIETANM LON-SON	송길수	[조회]	[수정]	SVG Calc

■ Design Data : THE SEISMIC DESIGN MARGINS FOR SPHERICAL GAS TANKS
번호	TANK NO.		TNO =	V-1110A/B	V-1110A/B	V-1110A/B								REMARK
2	DESIGN CODE ( ASME SEC. VIII )		CODE =	DIV. 1	DIV. 1	DIV. 2
3	STORAGE LIQUID NAME		CONTENT =	1,3 Butane	1,3 Butane	Propylene
4	DESIGN SPECIFIC GRAVITY		SG =	0.6215	0.6215	0.59
5	MATERIAL OF SHELL PLATE		MATL =	SA516-70	SA516-70	SA537-CL2
6	DESIGN TEMPERATURE (Max.)	℃	DTEMP =	68	68	68
7	ALLOWABLE STRESS at Deisin(Operaing)	MPa	Sd =	138.00	138.00	230.00								ALLOWABLE STRESS
8	TANK INSIDE DIAMETER	mm	Di =	15650	15650	25200
9	CORROSION ALLOWANCE (SHELL)	mm	CA =	3.0	3.0	1.5
10	TANK EQUATOR LEVEL (FROM GROUND)	mm	HT =	10825	10825	15600
11	[SHELL 두께계산 높이[ HIGH HIGH LIQUID LEVEL	mm	HHLL =	14080	14080	20266
12	[Storage 용량계산 액높이[ HIGH LIQUID LEVEL	mm	HLL =	12520	12520	20266
13	LOW LIQUID LEVEL	mm	LLL =	2000	2000	2000
14	LOW LOW LIQUID LEVEL	mm	LLLL =	1000	1000	1000
15	DESIGN INTERNAL PRESSURE	bar	Pi =	6.0	6.0	8.335653
16	DESIGN EXTERNAL PRESSURE	bar	Pe =	1.01325	1.01325	1.01325
17	MIN.DESIGN METAL TEMPERATURE	℃	MDMT =	-19	-19	-19
18	SHELL JOINT EFFICIENCY		E =	0.8	1.0	1.0
19	TANK QUANTITY [탱크수량 직접입력]	Unit	TQTY =	1.0	1.0	1.0
20	COLUMN QUANTITY [수량자동계산]	EA	CQTY =	10	10	14
21	SHELL SEGMENT QUANTITY [수량자동계산]	EA	SQTY =	8	8	10
22	CORROSION ALLOWANCE (Column/Brace)	mm	CACB =	3.0 / 3.0	3.0 / 3.0	3.0 / 3.0
23	Cylinderical Vessel Longitudinal Length ex) Mounded Bullet Vessel(Cylinderical) Length	(m)	L =	64.0	64.0	64.0
■ Thickness Calculation
24	Req'd Thickness under Operating Cond. (Pi+Ps)	mm	tdReq =	27.33	22.46	27.57
25	Req'd Thickness under Hydro-test {MAWP} (Pt)	mm	twReq =	15.62	15.62	20.62
26	Req'd Thickness under Hydro-test {MAP } (Pt)	mm	tmReq =	15.62	15.62	21.29
27	Req'd Thickness under External Pressue (Pe)	mm	teReq =	25.25	25.25	33.71
28	● Top Shell Used Thickness	mm	tTops =	26.0	26.0	34.5
29	● Equator Used Thickness	mm	tMids =	27.5	26.0	34.5
30	● Bottom Shell Used Thickness	mm	tBtms =	28.5	26.0	34.5
31	● Max. [Spherical] Used Thickness	mm	tUsed =	28.5	26.0	34.5
32	If (tUsed ≤ 64mm) then Accetable		MSG =	OK	OK	OK
33	[● Cylinder[ Req'd Thickness under Oper. (Pi+Ps)	mm	tdCyo =	51.81	42.02	53.7
34	[● Cylinder[ Req'd Thickness under Hydrotest(Pt)	mm	ttCyt =	34.3	34.3	44.11
35	● Max. [Cylinder] Used Thickness	mm	tCyli =	53.0	43.0	54.5
■ PROJECT : THE SEISMIC DESIGN MARGINS FOR SPHERICAL GAS TANKS Calculation Result
1	Nominal Capacity [공칭용량]	m³	V_nom =	2006.97	2006.97	8379.16
2	Storage Capacity [저장용량]	m³	V_sto =	1950.43	1950.43	7541.29
3	Vapor Space Capacity	m³	V_hil =	56.54	56.54	837.87
4	Storage Capacity Ratio	%	R_Sto =	97.18	97.18	90.0
5	Vapor Space Ratio	%	R_vapor =	2.82	2.82	10.0
6	A. WEIGHT SUMMARY
7	SHELL PLATE	Ton	Ws =	166.145	157.566	541.785								W(1)
8	UPPER COLUMN (PLATE)	Ton	Wuc =	6.653	6.648	32.426								W(2)
9	LOWER COLUMN (PIPE)	Ton	Wc =	13.096	13.099	56.831								W(3)
10	CROSS BRACE (PIPE)	Ton	Wb =	11.397	11.397	21.319								W(4)
11	ROOF PLATFORM & STAIRWAY	Ton	Wr =	11.786	11.789	51.148								W(5)
12	WATER SPRAY AND ATTACHMENT	Ton	Wsp =	10.477	10.479	45.465								W(6)
13	MANHOLE & NOZZLE	Ton	Wn =	12.2	12.2	19.5								W(7)
14	INTERNAL LADDER & ATTACHMENT	Ton	Wi =	9.626	9.626	15.386								W(8)
15	ANCHOR BOLT/NUT	Ton	Wa =	3.18	3.18	4.452								W(9)
16	COLUMN FIRE PROOFING	Ton	Win =	30.2	30.2	70.5								W(10)
22	Lower-Column O.D	mm	Dcol =	609.6	609.6	1066.8
23	Lower-Column Thickness	mm	Tcol =	12.7	12.7	16.0
24	Cross-Brace O.D	mm	Dbrace =	219.1	219.1	219.1
25	Cross-Brace Thickness	mm	Tbrace =	12.7	12.7	12.7
26	■ EMPTY WEIGHT (1 Unit)	Ton	We =	274.76	266.18	858.81								We = W(1)+ .. +W(10)
27	B. LOADING DATA
28	CONTENTS WEIGHT (at Operating)	Ton	Wc =	1212.19	1212.19	4449.36								Wc = Vsto * S.G
29	HYDROSTATIC TEST WATER WEIGHT	Ton	Wt =	2006.97	2006.97	8379.16								Wt = Vnom * 1.0
30	1) VERTICAL LOAD
31	EMPTY WEIGHT	Ton	We =	274.76	266.18	858.81								We = W(1)+ .. +W(10)
32	OPERATING WEIGHT	Ton	Wo =	1486.95	1478.37	5308.17								Wo = We + Wc
33	HYDROSTATIC TEST WEIGHT	Ton	Wh =	2281.73	2273.15	9237.97								Wh = We + Wt
34	2) HORIZONTAL LOAD
35	SEISMIC FACTOR (CS=0.25 Fix)		CS =	0.25	0.25	0.25
36	SEISMIC LOAD (Base Shear) Vs = CS x Wo	Ton	Vs =	371.74	369.59	1327.04								Vs = CS x Wo
37	WIND LOAD (Base Shear)	Ton	Vw =

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S_SEGMENT 정보

kid	sid	seq	TNO	DESCRIPTION	UNIT	S1	S2	S3	S4	S5	S6	S7	S8	S9	S10	S11
6	0	0	V-1110A/B	Angle	deg	10.0	20.0	20.0	16.0	64.0	20.0	20.0	10.0
6	0	1	V-1110A/B	누적 Angle	deg	180.0	170.0	150.0	130.0	114.0	50.0	30.0	10.0
6	0	2	V-1110A/B	Height of Weld Point(Operaing)	mm	14083.0	13964.08	13034.25	11286.74	9438.93	1223.26
6	0	3	V-1110A/B	Height of Weld Point(HydroTest)	mm	15650.0	15531.12	14601.65	12854.81	11007.71	2795.19	1048.35	118.88
6	0	4	V-1110A/B	tDesign	mm	27.33	27.3	27.1	26.72	26.33	24.55	24.28	24.28
6	0	5	V-1110A/B	tVacuum	mm	25.25
6	0	6	V-1110A/B	tMAWP(수압시험 필요두께)	mm	15.62	15.6	15.45	15.16	14.86	13.51	13.22	13.07
6	0	7	V-1110A/B	tMAP(수압시험 필요두께)	mm	15.62	15.6	15.45	15.16	14.86	13.51	13.22	13.07
6	0	8	V-1110A/B	BLANK
6	0	9	V-1110A/B	tUsed	mm	28.5	28.5	28.5	27.5	27.5	26.0	26.0	26.0
6	0	10	V-1110A/B	Height Of Each Shell Segment	mm	118.88	929.47	1746.84	1847.1	8212.52	1746.84	929.47	118.88
6	0	11	V-1110A/B	Surface Area of Each Segment	m3	5.866	45.865	86.198	91.133	405.195	86.17	45.85	5.864
6	0	12	V-1110A/B	Each Shell Weight	kg	1312.0	10261.0	19285.0	19673.0	87472.0	17587.0	9358.0	1197.0
6	0	13	V-1110A/B	BLANK
kid	sid	seq	TNO	DESCRIPTION	UNIT	S1	S2	S3	S4	S5	S6	S7	S8	S9	S10	S11
6	1	0	V-1110A/B	Angle	deg	10.0	20.0	20.0	16.0	64.0	20.0	20.0	10.0
6	1	1	V-1110A/B	누적 Angle	deg	180.0	170.0	150.0	130.0	114.0	50.0	30.0	10.0
6	1	2	V-1110A/B	Height of Weld Point(Operaing)	mm	14083.0	13964.08	13034.25	11286.74	9438.93	1223.26
6	1	3	V-1110A/B	Height of Weld Point(HydroTest)	mm	15650.0	15531.12	14601.65	12854.81	11007.71	2795.19	1048.35	118.88
6	1	4	V-1110A/B	tDesign	mm	22.46	22.44	22.28	21.98	21.66	20.24	20.02	20.02
6	1	5	V-1110A/B	tVacuum	mm	25.25
6	1	6	V-1110A/B	tMAWP(수압시험 필요두께)	mm	15.62	15.6	15.45	15.16	14.86	13.51	13.22	13.07
6	1	7	V-1110A/B	tMAP(수압시험 필요두께)	mm	15.62	15.6	15.45	15.16	14.86	13.51	13.22	13.07
6	1	8	V-1110A/B	BLANK
6	1	9	V-1110A/B	tUsed	mm	26.0	26.0	26.0	26.0	26.0	26.0	26.0	26.0
6	1	10	V-1110A/B	Height Of Each Shell Segment	mm	118.88	929.47	1746.84	1847.1	8212.52	1746.84	929.47	118.88
6	1	11	V-1110A/B	Surface Area of Each Segment	m3	5.864	45.85	86.17	91.116	405.118	86.17	45.85	5.864
6	1	12	V-1110A/B	Each Shell Weight	kg	1197.0	9358.0	17587.0	18597.0	82685.0	17587.0	9358.0	1197.0
6	1	13	V-1110A/B	BLANK
kid	sid	seq	TNO	DESCRIPTION	UNIT	S1	S2	S3	S4	S5	S6	S7	S8	S9	S10	S11
6	2	0	V-1110A/B	Angle	deg	6.4	12.8	12.8	9.5	51.5	45.5	9.5	12.8	12.8	6.4
6	2	1	V-1110A/B	누적 Angle	deg	180.0	173.6	160.8	148.0	138.5	87.0	41.5	32.0	19.2	6.4
6	2	2	V-1110A/B	Height of Weld Point(Operaing)	mm	20267.5	20188.971	19566.561	18352.68	17103.971	7006.49
6	2	3	V-1110A/B	Height of Weld Point(HydroTest)	mm	25200.0	25121.48	24499.141	23285.41	22036.84	11940.57	3163.16	1914.59	700.86	78.52
6	2	4	V-1110A/B	tDesign	mm	27.57	27.56	27.46	27.27	27.07	25.47	24.36	24.36	24.36	24.36
6	2	5	V-1110A/B	tVacuum	mm	33.71
6	2	6	V-1110A/B	tMAWP(수압시험 필요두께)	mm	20.62	20.61	20.51	20.32	20.12	18.54	17.16	16.96	16.77	16.68
6	2	7	V-1110A/B	tMAP(수압시험 필요두께)	mm	21.29	21.27	21.18	20.99	20.79	19.21	17.83	17.63	17.44	17.34
6	2	8	V-1110A/B	BLANK
6	2	9	V-1110A/B	tUsed	mm	34.5	34.5	34.5	34.5	34.5	34.5	34.5	34.5	34.5	34.5
6	2	10	V-1110A/B	Height Of Each Shell Segment	mm	78.52	622.34	1213.73	1248.57	10096.27	8777.41	1248.57	1213.73	622.34	78.52
6	2	11	V-1110A/B	Surface Area of Each Segment	m3	6.233	49.404	96.352	99.118	801.491	696.794	99.118	96.352	49.404	6.233
6	2	12	V-1110A/B	Each Shell Weight	kg	1688.0	13380.0	26094.0	26844.0	217064.0	188709.0	26844.0	26094.0	13380.0	1688.0
6	2	13	V-1110A/B	BLANK

시작시간 = [2024-12-05 09:16:07.0918]
종료시간 = [2024-12-05 09:16:07.0926]

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