commercially available since 2001, ductile concrete, lightweight and fiber reinforced, is unique in its strength, durability and ductility. At nearly 10x the strength of normal concrete, DUCTILE has up to 30000 PSI of compressive strength compared to 7000 PSI of the conventional stuff. WHOA! #concrete#strength#ductile#architecture#modular#construction#lookup
MOTHER OF EXILES#liberty + #justice#forall#DACA#dreamers#weareallimmigrants#ushistory#historyofUS#911#sep11
Not like the brazen giant of Greek fame,
With conquering limbs astride from land to land;
Here at our sea-washed, sunset gates shall stand
A mighty woman with a torch, whose flame
Is the imprisoned lightning, and her name
MOTHER OF EXILES. From her beacon-hand
Glows world-wide welcome; her mild eyes command
The air-bridged harbor that twin cities frame. .
"Keep, ancient lands, your storied pomp!" cries she
With silent lips. "Give me your tired, your poor,
Your huddled masses yearning to breathe free,
The wretched refuse of your teeming shore.
Send these, the homeless, tempest-tost to me,
I lift my lamp beside the golden door!"