id	sid	tid	token	lemma	pos
n870zp4298z	1	1	a	a	DET
n870zp4298z	1	2	major	major	ADJ
n870zp4298z	1	3	challenge	challenge	NOUN
n870zp4298z	1	4	in	in	ADP
n870zp4298z	1	5	the	the	DET
n870zp4298z	1	6	design	design	NOUN
n870zp4298z	1	7	,	,	PUNCT
n870zp4298z	1	8	fabrication	fabrication	NOUN
n870zp4298z	1	9	,	,	PUNCT
n870zp4298z	1	10	and	and	CCONJ
n870zp4298z	1	11	erection	erection	NOUN
n870zp4298z	1	12	of	of	ADP
n870zp4298z	1	13	steel	steel	NOUN
n870zp4298z	1	14	bridges	bridge	NOUN
n870zp4298z	1	15	and	and	CCONJ
n870zp4298z	1	16	buildings	building	NOUN
n870zp4298z	1	17	is	be	AUX
n870zp4298z	1	18	the	the	DET
n870zp4298z	1	19	nodal	nodal	NOUN
n870zp4298z	1	20	connection	connection	NOUN
n870zp4298z	1	21	between	between	ADP
n870zp4298z	1	22	members	member	NOUN
n870zp4298z	1	23	.	.	PUNCT
n870zp4298z	2	1	designers	designer	NOUN
n870zp4298z	2	2	typically	typically	ADV
n870zp4298z	2	3	develop	develop	VERB
n870zp4298z	2	4	a	a	DET
n870zp4298z	2	5	structural	structural	ADJ
n870zp4298z	2	6	form	form	NOUN
n870zp4298z	2	7	,	,	PUNCT
n870zp4298z	2	8	and	and	CCONJ
n870zp4298z	2	9	then	then	ADV
n870zp4298z	2	10	design	design	NOUN
n870zp4298z	2	11	connections	connection	NOUN
n870zp4298z	2	12	to	to	PART
n870zp4298z	2	13	meet	meet	VERB
n870zp4298z	2	14	geometric	geometric	ADJ
n870zp4298z	2	15	and	and	CCONJ
n870zp4298z	2	16	structural	structural	ADJ
n870zp4298z	2	17	demands	demand	NOUN
n870zp4298z	2	18	.	.	PUNCT
n870zp4298z	3	1	however	however	ADV
n870zp4298z	3	2	,	,	PUNCT
n870zp4298z	3	3	this	this	PRON
n870zp4298z	3	4	leads	lead	VERB
n870zp4298z	3	5	to	to	ADP
n870zp4298z	3	6	complicated	complicated	ADJ
n870zp4298z	3	7	connections	connection	NOUN
n870zp4298z	3	8	which	which	PRON
n870zp4298z	3	9	are	be	AUX
n870zp4298z	3	10	difficult	difficult	ADJ
n870zp4298z	3	11	and	and	CCONJ
n870zp4298z	3	12	expensive	expensive	ADJ
n870zp4298z	3	13	to	to	PART
n870zp4298z	3	14	fabricate	fabricate	VERB
n870zp4298z	3	15	.	.	PUNCT
n870zp4298z	4	1	each	each	DET
n870zp4298z	4	2	connection	connection	NOUN
n870zp4298z	4	3	is	be	AUX
n870zp4298z	4	4	often	often	ADV
n870zp4298z	4	5	unique	unique	ADJ
n870zp4298z	4	6	,	,	PUNCT
n870zp4298z	4	7	further	far	ADV
n870zp4298z	4	8	complicating	complicate	VERB
n870zp4298z	4	9	the	the	DET
n870zp4298z	4	10	fabrication	fabrication	NOUN
n870zp4298z	4	11	and	and	CCONJ
n870zp4298z	4	12	erection	erection	NOUN
n870zp4298z	4	13	.	.	PUNCT
n870zp4298z	5	1	to	to	PART
n870zp4298z	5	2	address	address	VERB
n870zp4298z	5	3	these	these	DET
n870zp4298z	5	4	challenges	challenge	NOUN
n870zp4298z	5	5	,	,	PUNCT
n870zp4298z	5	6	this	this	DET
n870zp4298z	5	7	dissertation	dissertation	NOUN
n870zp4298z	5	8	introduces	introduce	VERB
n870zp4298z	5	9	a	a	DET
n870zp4298z	5	10	new	new	ADJ
n870zp4298z	5	11	approach	approach	NOUN
n870zp4298z	5	12	to	to	ADP
n870zp4298z	5	13	the	the	DET
n870zp4298z	5	14	design	design	NOUN
n870zp4298z	5	15	of	of	ADP
n870zp4298z	5	16	steel	steel	NOUN
n870zp4298z	5	17	structures	structure	NOUN
n870zp4298z	5	18	that	that	PRON
n870zp4298z	5	19	modularizes	modularize	VERB
n870zp4298z	5	20	the	the	DET
n870zp4298z	5	21	nodal	nodal	NOUN
n870zp4298z	5	22	connection	connection	NOUN
n870zp4298z	5	23	between	between	ADP
n870zp4298z	5	24	members	member	NOUN
n870zp4298z	5	25	and	and	CCONJ
n870zp4298z	5	26	utilizes	utilize	VERB
n870zp4298z	5	27	standard	standard	NOUN
n870zp4298z	5	28	,	,	PUNCT
n870zp4298z	5	29	rolled	roll	VERB
n870zp4298z	5	30	wide	wide	ADJ
n870zp4298z	5	31	flange	flange	NOUN
n870zp4298z	5	32	sections	section	NOUN
n870zp4298z	5	33	as	as	ADP
n870zp4298z	5	34	structural	structural	ADJ
n870zp4298z	5	35	members	member	NOUN
n870zp4298z	5	36	.	.	PUNCT
n870zp4298z	6	1	in	in	ADP
n870zp4298z	6	2	this	this	DET
n870zp4298z	6	3	approach	approach	NOUN
n870zp4298z	6	4	,	,	PUNCT
n870zp4298z	6	5	a	a	DET
n870zp4298z	6	6	connector	connector	NOUN
n870zp4298z	6	7	the	the	DET
n870zp4298z	6	8	modular	modular	ADJ
n870zp4298z	6	9	joint	joint	NOUN
n870zp4298z	6	10	is	be	AUX
n870zp4298z	6	11	designed	design	VERB
n870zp4298z	6	12	for	for	ADP
n870zp4298z	6	13	ease	ease	NOUN
n870zp4298z	6	14	of	of	ADP
n870zp4298z	6	15	fabrication	fabrication	NOUN
n870zp4298z	6	16	and	and	CCONJ
n870zp4298z	6	17	erection	erection	NOUN
n870zp4298z	6	18	.	.	PUNCT
n870zp4298z	7	1	specifically	specifically	ADV
n870zp4298z	7	2	,	,	PUNCT
n870zp4298z	7	3	a	a	DET
n870zp4298z	7	4	two	two	NUM
n870zp4298z	7	5	-	-	PUNCT
n870zp4298z	7	6	dimensional	dimensional	ADJ
n870zp4298z	7	7	(	(	PUNCT
n870zp4298z	7	8	2d	2d	X
n870zp4298z	7	9	)	)	PUNCT
n870zp4298z	7	10	modular	modular	ADJ
n870zp4298z	7	11	joint	joint	NOUN
n870zp4298z	7	12	for	for	ADP
n870zp4298z	7	13	planar	planar	ADJ
n870zp4298z	7	14	structures	structure	NOUN
n870zp4298z	7	15	(	(	PUNCT
n870zp4298z	7	16	e.g.	e.g.	X
n870zp4298z	7	17	,	,	PUNCT
n870zp4298z	7	18	bridges	bridge	NOUN
n870zp4298z	7	19	)	)	PUNCT
n870zp4298z	7	20	and	and	CCONJ
n870zp4298z	7	21	a	a	DET
n870zp4298z	7	22	three	three	NUM
n870zp4298z	7	23	-	-	PUNCT
n870zp4298z	7	24	dimensional	dimensional	ADJ
n870zp4298z	7	25	(	(	PUNCT
n870zp4298z	7	26	3d	3d	NOUN
n870zp4298z	7	27	)	)	PUNCT
n870zp4298z	7	28	modular	modular	ADJ
n870zp4298z	7	29	joint	joint	NOUN
n870zp4298z	7	30	for	for	ADP
n870zp4298z	7	31	spatial	spatial	ADJ
n870zp4298z	7	32	structures	structure	NOUN
n870zp4298z	7	33	(	(	PUNCT
n870zp4298z	7	34	i.e.	i.e.	X
n870zp4298z	7	35	,	,	PUNCT
n870zp4298z	7	36	grid	grid	NOUN
n870zp4298z	7	37	shells	shell	NOUN
n870zp4298z	7	38	)	)	PUNCT
n870zp4298z	7	39	are	be	AUX
n870zp4298z	7	40	investigated	investigate	VERB
n870zp4298z	7	41	.	.	PUNCT
n870zp4298z	8	1	the	the	DET
n870zp4298z	8	2	modular	modular	ADJ
n870zp4298z	8	3	joints	joint	NOUN
n870zp4298z	8	4	are	be	AUX
n870zp4298z	8	5	prefabricated	prefabricate	VERB
n870zp4298z	8	6	,	,	PUNCT
n870zp4298z	8	7	steel	steel	NOUN
n870zp4298z	8	8	nodal	nodal	NOUN
n870zp4298z	8	9	connectors	connector	NOUN
n870zp4298z	8	10	composed	compose	VERB
n870zp4298z	8	11	of	of	ADP
n870zp4298z	8	12	a	a	DET
n870zp4298z	8	13	weldment	weldment	NOUN
n870zp4298z	8	14	/	/	SYM
n870zp4298z	8	15	built	build	VERB
n870zp4298z	8	16	up	up	ADP
n870zp4298z	8	17	section	section	NOUN
n870zp4298z	8	18	of	of	ADP
n870zp4298z	8	19	webs	webs	NOUN
n870zp4298z	8	20	and	and	CCONJ
n870zp4298z	8	21	flanges	flange	NOUN
n870zp4298z	8	22	,	,	PUNCT
n870zp4298z	8	23	including	include	VERB
n870zp4298z	8	24	a	a	DET
n870zp4298z	8	25	starter	starter	ADJ
n870zp4298z	8	26	segment	segment	NOUN
n870zp4298z	8	27	to	to	PART
n870zp4298z	8	28	connect	connect	VERB
n870zp4298z	8	29	wide	wide	ADJ
n870zp4298z	8	30	flange	flange	NOUN
n870zp4298z	8	31	members	member	NOUN
n870zp4298z	8	32	through	through	ADP
n870zp4298z	8	33	bolted	bolt	VERB
n870zp4298z	8	34	splice	splice	NOUN
n870zp4298z	8	35	connections	connection	NOUN
n870zp4298z	8	36	in	in	ADP
n870zp4298z	8	37	double	double	ADJ
n870zp4298z	8	38	shear	shear	NOUN
n870zp4298z	8	39	.	.	PUNCT
n870zp4298z	9	1	members	member	NOUN
n870zp4298z	9	2	are	be	AUX
n870zp4298z	9	3	oriented	orient	VERB
n870zp4298z	9	4	in	in	ADP
n870zp4298z	9	5	strong	strong	ADJ
n870zp4298z	9	6	axis	axis	NOUN
n870zp4298z	9	7	bending	bending	NOUN
n870zp4298z	9	8	and	and	CCONJ
n870zp4298z	9	9	flanges	flange	NOUN
n870zp4298z	9	10	and	and	CCONJ
n870zp4298z	9	11	webs	webs	NOUN
n870zp4298z	9	12	are	be	AUX
n870zp4298z	9	13	connected	connect	VERB
n870zp4298z	9	14	independently	independently	ADV
n870zp4298z	9	15	through	through	ADP
n870zp4298z	9	16	these	these	DET
n870zp4298z	9	17	splice	splice	NOUN
n870zp4298z	9	18	connections	connection	NOUN
n870zp4298z	9	19	,	,	PUNCT
n870zp4298z	9	20	forming	form	VERB
n870zp4298z	9	21	a	a	DET
n870zp4298z	9	22	moment	moment	NOUN
n870zp4298z	9	23	-	-	PUNCT
n870zp4298z	9	24	resisting	resist	VERB
n870zp4298z	9	25	connection	connection	NOUN
n870zp4298z	9	26	.	.	PUNCT
n870zp4298z	10	1	this	this	PRON
n870zp4298z	10	2	provides	provide	VERB
n870zp4298z	10	3	flexural	flexural	ADJ
n870zp4298z	10	4	stiffness	stiffness	NOUN
n870zp4298z	10	5	for	for	ADP
n870zp4298z	10	6	truss	truss	NOUN
n870zp4298z	10	7	-	-	PUNCT
n870zp4298z	10	8	like	like	ADJ
n870zp4298z	10	9	,	,	PUNCT
n870zp4298z	10	10	membrane	membrane	NOUN
n870zp4298z	10	11	-	-	PUNCT
n870zp4298z	10	12	like	like	NOUN
n870zp4298z	10	13	or	or	CCONJ
n870zp4298z	10	14	beam	beam	NOUN
n870zp4298z	10	15	-	-	PUNCT
n870zp4298z	10	16	like	like	ADJ
n870zp4298z	10	17	behavior	behavior	NOUN
n870zp4298z	10	18	and	and	CCONJ
n870zp4298z	10	19	enables	enable	VERB
n870zp4298z	10	20	the	the	DET
n870zp4298z	10	21	structure	structure	NOUN
n870zp4298z	10	22	to	to	PART
n870zp4298z	10	23	tolerate	tolerate	VERB
n870zp4298z	10	24	member	member	NOUN
n870zp4298z	10	25	loss	loss	NOUN
n870zp4298z	10	26	.	.	PUNCT
n870zp4298z	11	1	variability	variability	NOUN
n870zp4298z	11	2	in	in	ADP
n870zp4298z	11	3	form	form	NOUN
n870zp4298z	11	4	is	be	AUX
n870zp4298z	11	5	achieved	achieve	VERB
n870zp4298z	11	6	by	by	ADP
n870zp4298z	11	7	bending	bend	VERB
n870zp4298z	11	8	the	the	DET
n870zp4298z	11	9	flange	flange	NOUN
n870zp4298z	11	10	splice	splice	NOUN
n870zp4298z	11	11	plates	plate	NOUN
n870zp4298z	11	12	to	to	ADP
n870zp4298z	11	13	a	a	DET
n870zp4298z	11	14	desired	desire	VERB
n870zp4298z	11	15	angle	angle	NOUN
n870zp4298z	11	16	and	and	CCONJ
n870zp4298z	11	17	changing	change	VERB
n870zp4298z	11	18	the	the	DET
n870zp4298z	11	19	length	length	NOUN
n870zp4298z	11	20	of	of	ADP
n870zp4298z	11	21	the	the	DET
n870zp4298z	11	22	members.this	members.this	NOUN
n870zp4298z	11	23	research	research	NOUN
n870zp4298z	11	24	develops	develop	VERB
n870zp4298z	11	25	this	this	DET
n870zp4298z	11	26	new	new	ADJ
n870zp4298z	11	27	approach	approach	NOUN
n870zp4298z	11	28	through	through	ADP
n870zp4298z	11	29	the	the	DET
n870zp4298z	11	30	following	follow	VERB
n870zp4298z	11	31	objectives	objective	NOUN
n870zp4298z	11	32	:	:	PUNCT
n870zp4298z	11	33	(	(	PUNCT
n870zp4298z	11	34	1	1	X
n870zp4298z	11	35	)	)	PUNCT
n870zp4298z	11	36	conceptually	conceptually	ADV
n870zp4298z	11	37	designing	design	VERB
n870zp4298z	11	38	the	the	DET
n870zp4298z	11	39	2d	2d	NOUN
n870zp4298z	11	40	and	and	CCONJ
n870zp4298z	11	41	3d	3d	NOUN
n870zp4298z	11	42	modular	modular	ADJ
n870zp4298z	11	43	joints	joint	NOUN
n870zp4298z	11	44	,	,	PUNCT
n870zp4298z	11	45	(	(	PUNCT
n870zp4298z	11	46	2	2	X
n870zp4298z	11	47	)	)	PUNCT
n870zp4298z	11	48	developing	develop	VERB
n870zp4298z	11	49	and	and	CCONJ
n870zp4298z	11	50	integrating	integrate	VERB
n870zp4298z	11	51	form	form	NOUN
n870zp4298z	11	52	-	-	PUNCT
n870zp4298z	11	53	finding	find	VERB
n870zp4298z	11	54	methodologies	methodology	NOUN
n870zp4298z	11	55	for	for	ADP
n870zp4298z	11	56	achieving	achieve	VERB
n870zp4298z	11	57	rational	rational	ADJ
n870zp4298z	11	58	structural	structural	ADJ
n870zp4298z	11	59	forms	form	NOUN
n870zp4298z	11	60	within	within	ADP
n870zp4298z	11	61	the	the	DET
n870zp4298z	11	62	framework	framework	NOUN
n870zp4298z	11	63	of	of	ADP
n870zp4298z	11	64	the	the	DET
n870zp4298z	11	65	modular	modular	ADJ
n870zp4298z	11	66	joints	joint	NOUN
n870zp4298z	11	67	,	,	PUNCT
n870zp4298z	11	68	(	(	PUNCT
n870zp4298z	11	69	3	3	X
n870zp4298z	11	70	)	)	PUNCT
n870zp4298z	11	71	performing	perform	VERB
n870zp4298z	11	72	sizing	size	VERB
n870zp4298z	11	73	optimization	optimization	NOUN
n870zp4298z	11	74	to	to	PART
n870zp4298z	11	75	minimize	minimize	VERB
n870zp4298z	11	76	the	the	DET
n870zp4298z	11	77	self	self	NOUN
n870zp4298z	11	78	-	-	PUNCT
n870zp4298z	11	79	weight	weight	NOUN
n870zp4298z	11	80	of	of	ADP
n870zp4298z	11	81	structures	structure	NOUN
n870zp4298z	11	82	composed	compose	VERB
n870zp4298z	11	83	of	of	ADP
n870zp4298z	11	84	the	the	DET
n870zp4298z	11	85	2d	2d	NOUN
n870zp4298z	11	86	modular	modular	ADJ
n870zp4298z	11	87	joints	joint	NOUN
n870zp4298z	11	88	,	,	PUNCT
n870zp4298z	11	89	while	while	SCONJ
n870zp4298z	11	90	meeting	meet	VERB
n870zp4298z	11	91	structural	structural	ADJ
n870zp4298z	11	92	performance	performance	NOUN
n870zp4298z	11	93	demands	demand	NOUN
n870zp4298z	11	94	and	and	CCONJ
n870zp4298z	11	95	transportability	transportability	NOUN
n870zp4298z	11	96	criteria	criterion	NOUN
n870zp4298z	11	97	,	,	PUNCT
n870zp4298z	11	98	and	and	CCONJ
n870zp4298z	11	99	(	(	PUNCT
n870zp4298z	11	100	4	4	X
n870zp4298z	11	101	)	)	PUNCT
n870zp4298z	11	102	evaluating	evaluate	VERB
n870zp4298z	11	103	the	the	DET
n870zp4298z	11	104	redundancy	redundancy	NOUN
n870zp4298z	11	105	of	of	ADP
n870zp4298z	11	106	steel	steel	NOUN
n870zp4298z	11	107	bridges	bridge	NOUN
n870zp4298z	11	108	composed	compose	VERB
n870zp4298z	11	109	of	of	ADP
n870zp4298z	11	110	the	the	DET
n870zp4298z	11	111	2d	2d	NOUN
n870zp4298z	11	112	modular	modular	ADJ
n870zp4298z	11	113	joints	joint	NOUN
n870zp4298z	11	114	in	in	ADP
n870zp4298z	11	115	the	the	DET
n870zp4298z	11	116	event	event	NOUN
n870zp4298z	11	117	of	of	ADP
n870zp4298z	11	118	sudden	sudden	ADJ
n870zp4298z	11	119	member	member	NOUN
n870zp4298z	11	120	loss	loss	NOUN
n870zp4298z	11	121	.	.	PUNCT
n870zp4298z	12	1	ultimately	ultimately	ADV
n870zp4298z	12	2	,	,	PUNCT
n870zp4298z	12	3	this	this	DET
n870zp4298z	12	4	research	research	NOUN
n870zp4298z	12	5	introduces	introduce	VERB
n870zp4298z	12	6	a	a	DET
n870zp4298z	12	7	new	new	ADJ
n870zp4298z	12	8	paradigm	paradigm	NOUN
n870zp4298z	12	9	in	in	ADP
n870zp4298z	12	10	design	design	NOUN
n870zp4298z	12	11	the	the	DET
n870zp4298z	12	12	prefabricated	prefabricated	ADJ
n870zp4298z	12	13	joint	joint	NOUN
n870zp4298z	12	14	becomes	become	VERB
n870zp4298z	12	15	a	a	DET
n870zp4298z	12	16	module	module	NOUN
n870zp4298z	12	17	,	,	PUNCT
n870zp4298z	12	18	while	while	SCONJ
n870zp4298z	12	19	the	the	DET
n870zp4298z	12	20	structural	structural	ADJ
n870zp4298z	12	21	members	member	NOUN
n870zp4298z	12	22	are	be	AUX
n870zp4298z	12	23	readily	readily	ADV
n870zp4298z	12	24	available	available	ADJ
n870zp4298z	12	25	standard	standard	ADJ
n870zp4298z	12	26	sections	section	NOUN
n870zp4298z	12	27	and	and	CCONJ
n870zp4298z	12	28	demonstrates	demonstrate	VERB
n870zp4298z	12	29	its	its	PRON
n870zp4298z	12	30	feasibility	feasibility	NOUN
n870zp4298z	12	31	through	through	ADP
n870zp4298z	12	32	rigorous	rigorous	ADJ
n870zp4298z	12	33	geometric	geometric	ADJ
n870zp4298z	12	34	and	and	CCONJ
n870zp4298z	12	35	numerical	numerical	ADJ
n870zp4298z	12	36	studies	study	NOUN
n870zp4298z	12	37	.	.	PUNCT