id	sid	tid	token	lemma	pos
f7623b6150p	1	1	this	this	DET
f7623b6150p	1	2	dissertation	dissertation	NOUN
f7623b6150p	1	3	describes	describe	VERB
f7623b6150p	1	4	the	the	DET
f7623b6150p	1	5	development	development	NOUN
f7623b6150p	1	6	of	of	ADP
f7623b6150p	1	7	a	a	DET
f7623b6150p	1	8	new	new	ADJ
f7623b6150p	1	9	type	type	NOUN
f7623b6150p	1	10	of	of	ADP
f7623b6150p	1	11	friction	friction	NOUN
f7623b6150p	1	12	damper	damper	NOUN
f7623b6150p	1	13	for	for	ADP
f7623b6150p	1	14	unbonded	unbonded	ADJ
f7623b6150p	1	15	post	post	ADJ
f7623b6150p	1	16	-	-	ADJ
f7623b6150p	1	17	tensioned	tensioned	ADJ
f7623b6150p	1	18	precast	precast	NOUN
f7623b6150p	1	19	concrete	concrete	ADJ
f7623b6150p	1	20	building	building	NOUN
f7623b6150p	1	21	moment	moment	NOUN
f7623b6150p	1	22	frame	frame	NOUN
f7623b6150p	1	23	structures	structure	NOUN
f7623b6150p	1	24	in	in	ADP
f7623b6150p	1	25	seismic	seismic	ADJ
f7623b6150p	1	26	regions	region	NOUN
f7623b6150p	1	27	.	.	PUNCT
f7623b6150p	2	1	previous	previous	ADJ
f7623b6150p	2	2	research	research	NOUN
f7623b6150p	2	3	has	have	AUX
f7623b6150p	2	4	shown	show	VERB
f7623b6150p	2	5	that	that	SCONJ
f7623b6150p	2	6	these	these	DET
f7623b6150p	2	7	structures	structure	NOUN
f7623b6150p	2	8	have	have	VERB
f7623b6150p	2	9	desirable	desirable	ADJ
f7623b6150p	2	10	seismic	seismic	ADJ
f7623b6150p	2	11	characteristics	characteristic	NOUN
f7623b6150p	2	12	such	such	ADJ
f7623b6150p	2	13	as	as	ADP
f7623b6150p	2	14	a	a	DET
f7623b6150p	2	15	self	self	NOUN
f7623b6150p	2	16	-	-	PUNCT
f7623b6150p	2	17	centering	center	VERB
f7623b6150p	2	18	capability	capability	NOUN
f7623b6150p	2	19	and	and	CCONJ
f7623b6150p	2	20	an	an	DET
f7623b6150p	2	21	ability	ability	NOUN
f7623b6150p	2	22	to	to	PART
f7623b6150p	2	23	undergo	undergo	VERB
f7623b6150p	2	24	large	large	ADJ
f7623b6150p	2	25	nonlinear	nonlinear	ADJ
f7623b6150p	2	26	lateral	lateral	ADJ
f7623b6150p	2	27	displacements	displacement	NOUN
f7623b6150p	2	28	without	without	ADP
f7623b6150p	2	29	significant	significant	ADJ
f7623b6150p	2	30	damage	damage	NOUN
f7623b6150p	2	31	;	;	PUNCT
f7623b6150p	2	32	however	however	ADV
f7623b6150p	2	33	,	,	PUNCT
f7623b6150p	2	34	the	the	DET
f7623b6150p	2	35	displacements	displacement	NOUN
f7623b6150p	2	36	during	during	ADP
f7623b6150p	2	37	an	an	DET
f7623b6150p	2	38	earthquake	earthquake	NOUN
f7623b6150p	2	39	may	may	AUX
f7623b6150p	2	40	be	be	AUX
f7623b6150p	2	41	larger	large	ADJ
f7623b6150p	2	42	than	than	ADP
f7623b6150p	2	43	acceptable	acceptable	ADJ
f7623b6150p	2	44	as	as	ADP
f7623b6150p	2	45	a	a	DET
f7623b6150p	2	46	result	result	NOUN
f7623b6150p	2	47	of	of	ADP
f7623b6150p	2	48	small	small	ADJ
f7623b6150p	2	49	energy	energy	NOUN
f7623b6150p	2	50	dissipation	dissipation	NOUN
f7623b6150p	2	51	.	.	PUNCT
f7623b6150p	3	1	to	to	PART
f7623b6150p	3	2	reduce	reduce	VERB
f7623b6150p	3	3	the	the	DET
f7623b6150p	3	4	seismic	seismic	ADJ
f7623b6150p	3	5	displacement	displacement	NOUN
f7623b6150p	3	6	demands	demand	NOUN
f7623b6150p	3	7	,	,	PUNCT
f7623b6150p	3	8	the	the	DET
f7623b6150p	3	9	proposed	propose	VERB
f7623b6150p	3	10	friction	friction	NOUN
f7623b6150p	3	11	dampers	damper	NOUN
f7623b6150p	3	12	are	be	AUX
f7623b6150p	3	13	placed	place	VERB
f7623b6150p	3	14	at	at	ADP
f7623b6150p	3	15	selected	select	VERB
f7623b6150p	3	16	beam	beam	NOUN
f7623b6150p	3	17	ends	end	NOUN
f7623b6150p	3	18	of	of	ADP
f7623b6150p	3	19	a	a	DET
f7623b6150p	3	20	frame	frame	NOUN
f7623b6150p	3	21	,	,	PUNCT
f7623b6150p	3	22	and	and	CCONJ
f7623b6150p	3	23	dissipate	dissipate	VERB
f7623b6150p	3	24	energy	energy	NOUN
f7623b6150p	3	25	through	through	ADP
f7623b6150p	3	26	the	the	DET
f7623b6150p	3	27	displacements	displacement	NOUN
f7623b6150p	3	28	that	that	PRON
f7623b6150p	3	29	occur	occur	VERB
f7623b6150p	3	30	as	as	ADP
f7623b6150p	3	31	a	a	DET
f7623b6150p	3	32	result	result	NOUN
f7623b6150p	3	33	of	of	ADP
f7623b6150p	3	34	gap	gap	NOUN
f7623b6150p	3	35	opening	opening	NOUN
f7623b6150p	3	36	between	between	ADP
f7623b6150p	3	37	the	the	DET
f7623b6150p	3	38	beam	beam	NOUN
f7623b6150p	3	39	and	and	CCONJ
f7623b6150p	3	40	column	column	NOUN
f7623b6150p	3	41	members	member	NOUN
f7623b6150p	3	42	.	.	PUNCT
f7623b6150p	4	1	large	large	ADJ
f7623b6150p	4	2	scale	scale	NOUN
f7623b6150p	4	3	beam	beam	NOUN
f7623b6150p	4	4	-	-	PUNCT
f7623b6150p	4	5	column	column	NOUN
f7623b6150p	4	6	subassemblies	subassemblie	NOUN
f7623b6150p	4	7	are	be	AUX
f7623b6150p	4	8	tested	test	VERB
f7623b6150p	4	9	under	under	ADP
f7623b6150p	4	10	pseudo	pseudo	ADJ
f7623b6150p	4	11	-	-	ADJ
f7623b6150p	4	12	static	static	ADJ
f7623b6150p	4	13	cyclic	cyclic	ADJ
f7623b6150p	4	14	lateral	lateral	ADJ
f7623b6150p	4	15	loading	loading	NOUN
f7623b6150p	4	16	with	with	ADP
f7623b6150p	4	17	the	the	DET
f7623b6150p	4	18	following	following	ADJ
f7623b6150p	4	19	varied	varied	ADJ
f7623b6150p	4	20	parameters	parameter	NOUN
f7623b6150p	4	21	:	:	PUNCT
f7623b6150p	4	22	damper	damper	NOUN
f7623b6150p	4	23	normal	normal	ADJ
f7623b6150p	4	24	force	force	NOUN
f7623b6150p	4	25	,	,	PUNCT
f7623b6150p	4	26	type	type	NOUN
f7623b6150p	4	27	of	of	ADP
f7623b6150p	4	28	friction	friction	NOUN
f7623b6150p	4	29	interface	interface	NOUN
f7623b6150p	4	30	,	,	PUNCT
f7623b6150p	4	31	area	area	NOUN
f7623b6150p	4	32	and	and	CCONJ
f7623b6150p	4	33	initial	initial	ADJ
f7623b6150p	4	34	stress	stress	NOUN
f7623b6150p	4	35	of	of	ADP
f7623b6150p	4	36	beam	beam	NOUN
f7623b6150p	4	37	post	post	ADJ
f7623b6150p	4	38	-	-	ADJ
f7623b6150p	4	39	tensioning	tensioning	ADJ
f7623b6150p	4	40	steel	steel	NOUN
f7623b6150p	4	41	,	,	PUNCT
f7623b6150p	4	42	and	and	CCONJ
f7623b6150p	4	43	beam	beam	NOUN
f7623b6150p	4	44	depth	depth	NOUN
f7623b6150p	4	45	.	.	PUNCT
f7623b6150p	5	1	in	in	ADP
f7623b6150p	5	2	addition	addition	NOUN
f7623b6150p	5	3	,	,	PUNCT
f7623b6150p	5	4	dynamic	dynamic	ADJ
f7623b6150p	5	5	loading	loading	NOUN
f7623b6150p	5	6	experiments	experiment	NOUN
f7623b6150p	5	7	are	be	AUX
f7623b6150p	5	8	conducted	conduct	VERB
f7623b6150p	5	9	on	on	ADP
f7623b6150p	5	10	isolated	isolated	ADJ
f7623b6150p	5	11	dampers	damper	NOUN
f7623b6150p	5	12	to	to	PART
f7623b6150p	5	13	investigate	investigate	VERB
f7623b6150p	5	14	the	the	DET
f7623b6150p	5	15	effects	effect	NOUN
f7623b6150p	5	16	of	of	ADP
f7623b6150p	5	17	displacement	displacement	NOUN
f7623b6150p	5	18	rate	rate	NOUN
f7623b6150p	5	19	and	and	CCONJ
f7623b6150p	5	20	slip	slip	NOUN
f7623b6150p	5	21	amplitude	amplitude	NOUN
f7623b6150p	5	22	on	on	ADP
f7623b6150p	5	23	damper	damper	NOUN
f7623b6150p	5	24	behavior	behavior	NOUN
f7623b6150p	5	25	.	.	PUNCT
f7623b6150p	6	1	the	the	DET
f7623b6150p	6	2	experiments	experiment	NOUN
f7623b6150p	6	3	show	show	VERB
f7623b6150p	6	4	that	that	SCONJ
f7623b6150p	6	5	the	the	DET
f7623b6150p	6	6	dampers	damper	NOUN
f7623b6150p	6	7	can	can	AUX
f7623b6150p	6	8	provide	provide	VERB
f7623b6150p	6	9	a	a	DET
f7623b6150p	6	10	significant	significant	ADJ
f7623b6150p	6	11	amount	amount	NOUN
f7623b6150p	6	12	of	of	ADP
f7623b6150p	6	13	supplemental	supplemental	ADJ
f7623b6150p	6	14	energy	energy	NOUN
f7623b6150p	6	15	dissipation	dissipation	NOUN
f7623b6150p	6	16	at	at	ADP
f7623b6150p	6	17	the	the	DET
f7623b6150p	6	18	beam	beam	NOUN
f7623b6150p	6	19	ends	end	VERB
f7623b6150p	6	20	,	,	PUNCT
f7623b6150p	6	21	while	while	SCONJ
f7623b6150p	6	22	the	the	DET
f7623b6150p	6	23	self	self	NOUN
f7623b6150p	6	24	-	-	PUNCT
f7623b6150p	6	25	centering	center	VERB
f7623b6150p	6	26	capability	capability	NOUN
f7623b6150p	6	27	of	of	ADP
f7623b6150p	6	28	the	the	DET
f7623b6150p	6	29	structure	structure	NOUN
f7623b6150p	6	30	is	be	AUX
f7623b6150p	6	31	preserved	preserve	VERB
f7623b6150p	6	32	.	.	PUNCT
f7623b6150p	7	1	the	the	DET
f7623b6150p	7	2	results	result	NOUN
f7623b6150p	7	3	from	from	ADP
f7623b6150p	7	4	the	the	DET
f7623b6150p	7	5	experimental	experimental	ADJ
f7623b6150p	7	6	program	program	NOUN
f7623b6150p	7	7	are	be	AUX
f7623b6150p	7	8	used	use	VERB
f7623b6150p	7	9	to	to	PART
f7623b6150p	7	10	validate	validate	VERB
f7623b6150p	7	11	analytical	analytical	ADJ
f7623b6150p	7	12	models	model	NOUN
f7623b6150p	7	13	for	for	ADP
f7623b6150p	7	14	the	the	DET
f7623b6150p	7	15	dampers	damper	NOUN
f7623b6150p	7	16	as	as	ADV
f7623b6150p	7	17	well	well	ADV
f7623b6150p	7	18	as	as	ADP
f7623b6150p	7	19	for	for	ADP
f7623b6150p	7	20	beam	beam	NOUN
f7623b6150p	7	21	-	-	PUNCT
f7623b6150p	7	22	column	column	NOUN
f7623b6150p	7	23	subassemblies	subassemblie	NOUN
f7623b6150p	7	24	without	without	ADP
f7623b6150p	7	25	and	and	CCONJ
f7623b6150p	7	26	with	with	ADP
f7623b6150p	7	27	dampers	damper	NOUN
f7623b6150p	7	28	.	.	PUNCT
f7623b6150p	8	1	then	then	ADV
f7623b6150p	8	2	,	,	PUNCT
f7623b6150p	8	3	the	the	DET
f7623b6150p	8	4	subassembly	subassembly	NOUN
f7623b6150p	8	5	models	model	NOUN
f7623b6150p	8	6	are	be	AUX
f7623b6150p	8	7	extended	extend	VERB
f7623b6150p	8	8	to	to	ADP
f7623b6150p	8	9	the	the	DET
f7623b6150p	8	10	modeling	modeling	NOUN
f7623b6150p	8	11	of	of	ADP
f7623b6150p	8	12	multi	multi	ADJ
f7623b6150p	8	13	-	-	NOUN
f7623b6150p	8	14	story	story	ADJ
f7623b6150p	8	15	moment	moment	NOUN
f7623b6150p	8	16	frames.a	frames.a	ADP
f7623b6150p	8	17	seismic	seismic	ADJ
f7623b6150p	8	18	design	design	NOUN
f7623b6150p	8	19	procedure	procedure	NOUN
f7623b6150p	8	20	is	be	AUX
f7623b6150p	8	21	developed	develop	VERB
f7623b6150p	8	22	to	to	PART
f7623b6150p	8	23	determine	determine	VERB
f7623b6150p	8	24	the	the	DET
f7623b6150p	8	25	damper	damper	NOUN
f7623b6150p	8	26	forces	force	NOUN
f7623b6150p	8	27	and	and	CCONJ
f7623b6150p	8	28	post	post	ADJ
f7623b6150p	8	29	-	-	ADJ
f7623b6150p	8	30	tensioning	tensioning	ADJ
f7623b6150p	8	31	steel	steel	NOUN
f7623b6150p	8	32	areas	area	NOUN
f7623b6150p	8	33	needed	need	VERB
f7623b6150p	8	34	to	to	PART
f7623b6150p	8	35	satisfy	satisfy	VERB
f7623b6150p	8	36	prescribed	prescribe	VERB
f7623b6150p	8	37	lateral	lateral	ADJ
f7623b6150p	8	38	strength	strength	NOUN
f7623b6150p	8	39	,	,	PUNCT
f7623b6150p	8	40	energy	energy	NOUN
f7623b6150p	8	41	dissipation	dissipation	NOUN
f7623b6150p	8	42	,	,	PUNCT
f7623b6150p	8	43	and	and	CCONJ
f7623b6150p	8	44	lateral	lateral	ADJ
f7623b6150p	8	45	drift	drift	NOUN
f7623b6150p	8	46	requirements	requirement	NOUN
f7623b6150p	8	47	for	for	ADP
f7623b6150p	8	48	a	a	DET
f7623b6150p	8	49	frame	frame	NOUN
f7623b6150p	8	50	under	under	ADP
f7623b6150p	8	51	earthquake	earthquake	NOUN
f7623b6150p	8	52	loading	loading	NOUN
f7623b6150p	8	53	.	.	PUNCT
f7623b6150p	9	1	the	the	DET
f7623b6150p	9	2	proposed	propose	VERB
f7623b6150p	9	3	design	design	NOUN
f7623b6150p	9	4	procedure	procedure	NOUN
f7623b6150p	9	5	is	be	AUX
f7623b6150p	9	6	critically	critically	ADV
f7623b6150p	9	7	evaluated	evaluate	VERB
f7623b6150p	9	8	based	base	VERB
f7623b6150p	9	9	on	on	ADP
f7623b6150p	9	10	nonlinear	nonlinear	ADJ
f7623b6150p	9	11	static	static	ADJ
f7623b6150p	9	12	lateral	lateral	ADJ
f7623b6150p	9	13	load	load	NOUN
f7623b6150p	9	14	analyses	analysis	NOUN
f7623b6150p	9	15	and	and	CCONJ
f7623b6150p	9	16	dynamic	dynamic	ADJ
f7623b6150p	9	17	time	time	NOUN
f7623b6150p	9	18	-	-	PUNCT
f7623b6150p	9	19	history	history	NOUN
f7623b6150p	9	20	analyses	analysis	NOUN
f7623b6150p	9	21	of	of	ADP
f7623b6150p	9	22	prototype	prototype	NOUN
f7623b6150p	9	23	friction	friction	NOUN
f7623b6150p	9	24	-	-	PUNCT
f7623b6150p	9	25	damped	damp	VERB
f7623b6150p	9	26	precast	precast	NOUN
f7623b6150p	9	27	concrete	concrete	ADJ
f7623b6150p	9	28	frame	frame	NOUN
f7623b6150p	9	29	structures	structure	NOUN
f7623b6150p	9	30	.	.	PUNCT
f7623b6150p	10	1	comparisons	comparison	NOUN
f7623b6150p	10	2	of	of	ADP
f7623b6150p	10	3	the	the	DET
f7623b6150p	10	4	prototype	prototype	NOUN
f7623b6150p	10	5	structures	structure	NOUN
f7623b6150p	10	6	with	with	ADP
f7623b6150p	10	7	structures	structure	NOUN
f7623b6150p	10	8	that	that	PRON
f7623b6150p	10	9	use	use	VERB
f7623b6150p	10	10	only	only	ADV
f7623b6150p	10	11	mild	mild	ADJ
f7623b6150p	10	12	steel	steel	NOUN
f7623b6150p	10	13	reinforcement	reinforcement	NOUN
f7623b6150p	10	14	crossing	cross	VERB
f7623b6150p	10	15	the	the	DET
f7623b6150p	10	16	beam	beam	NOUN
f7623b6150p	10	17	-	-	PUNCT
f7623b6150p	10	18	column	column	NOUN
f7623b6150p	10	19	joints	joint	NOUN
f7623b6150p	10	20	as	as	ADV
f7623b6150p	10	21	well	well	ADV
f7623b6150p	10	22	as	as	ADP
f7623b6150p	10	23	structures	structure	NOUN
f7623b6150p	10	24	that	that	PRON
f7623b6150p	10	25	use	use	VERB
f7623b6150p	10	26	only	only	ADJ
f7623b6150p	10	27	post	post	ADJ
f7623b6150p	10	28	-	-	ADJ
f7623b6150p	10	29	tensioning	tensioning	ADJ
f7623b6150p	10	30	steel	steel	NOUN
f7623b6150p	10	31	and	and	CCONJ
f7623b6150p	10	32	structures	structure	NOUN
f7623b6150p	10	33	that	that	PRON
f7623b6150p	10	34	use	use	VERB
f7623b6150p	10	35	combinations	combination	NOUN
f7623b6150p	10	36	of	of	ADP
f7623b6150p	10	37	mild	mild	ADJ
f7623b6150p	10	38	steel	steel	NOUN
f7623b6150p	10	39	and	and	CCONJ
f7623b6150p	10	40	post	post	ADJ
f7623b6150p	10	41	-	-	ADJ
f7623b6150p	10	42	tensioning	tensioning	ADJ
f7623b6150p	10	43	steel	steel	NOUN
f7623b6150p	10	44	are	be	AUX
f7623b6150p	10	45	also	also	ADV
f7623b6150p	10	46	provided	provide	VERB
f7623b6150p	10	47	.	.	PUNCT
f7623b6150p	11	1	the	the	DET
f7623b6150p	11	2	results	result	NOUN
f7623b6150p	11	3	demonstrate	demonstrate	VERB
f7623b6150p	11	4	that	that	SCONJ
f7623b6150p	11	5	friction	friction	NOUN
f7623b6150p	11	6	-	-	PUNCT
f7623b6150p	11	7	damped	damped	VERB
f7623b6150p	11	8	unbonded	unbonded	ADJ
f7623b6150p	11	9	post	post	ADJ
f7623b6150p	11	10	-	-	ADJ
f7623b6150p	11	11	tensioned	tensioned	ADJ
f7623b6150p	11	12	precast	precast	NOUN
f7623b6150p	11	13	concrete	concrete	ADJ
f7623b6150p	11	14	frame	frame	NOUN
f7623b6150p	11	15	structures	structure	NOUN
f7623b6150p	11	16	constitute	constitute	VERB
f7623b6150p	11	17	a	a	DET
f7623b6150p	11	18	viable	viable	ADJ
f7623b6150p	11	19	and	and	CCONJ
f7623b6150p	11	20	competitive	competitive	ADJ
f7623b6150p	11	21	system	system	NOUN
f7623b6150p	11	22	for	for	ADP
f7623b6150p	11	23	seismic	seismic	ADJ
f7623b6150p	11	24	regions	region	NOUN
f7623b6150p	11	25	.	.	PUNCT