At the Pentagon in Arlington, Va., more than 13,000 people are expected to turn out for a memorial ceremony at the Phoenix Project construction site, where workers are still repairing the section of building that was damaged.
"We like that you can sit at one end and see all the way to the other," said Mr. Tenanes, showing off a section of building that had been stripped to concrete and ductwork — and will remain that way.
Here it serves not as a light screen enclosing a pavilion but as a front for a section of building (bathrooms, exhibition space, rooms for gathering) that is slammed into the berm beyond, beneath a massive, planted mound of a roof: 10,000 square feet, a huge new bed to be managed by the resident gardeners.
First responders, people going about their jobs at the Pentagon and even Mr. Rumsfeld, who was in the Pentagon at the time, rushed toward the broken section of building, Mr. Biden said, "risking their lives so their friends, their colleagues and total strangers, people they had never met, might live".
If there is a rectangular building, it's got a swooping design on the side, where a cylindrical section of building suddenly shoots up.
"But there's an amazing cross-section of buildings of great architectural interest here going from the 17th century to the 20th century".
"You take over walls and sections of buildings".
But in the indelible tragedies that came before, school officials and parents were often so haunted by the violence that they sought to dismantle whole sections of buildings, ripping out blood-soaked floors and every last chunk of cinder block from the rooms where the killings took place.
They are commonly found between sections of buildings, bridges, sidewalks, railway tracks, piping systems, ships, and other structures.
In his book, Li provided detailed and vivid illustrations of architectural components and cross-sections of buildings.
