177:. The total cost for the demolition project was $ 9 million. The firm planned the collapse of the roof to prevent its simultaneous free fall, creating a delay pattern that would break the roof into pieces and setting up 15-foot-high earth berms on the floor of the stadium to absorb the impact of the falling concrete. The demolition of the Kingdome established the record for the largest structure, by volume, ever demolished with explosives. The implosion of the 125,000-ton concrete structure did not cause a single crack in the foundation of the new stadium being built 90 feet (27 m) away.
268:. The demolition occurred on July 4, 2021, after only a day of preparation, including placement of explosives; city officials had feared that the demolition could take weeks. As the still-standing structure was unstable, it was considered unsafe to enter and CDI had originally estimated that the demolition could not occur until the following day, since the work had to be done carefully and slowly to avoid a premature collapse. This risk of collapse and its risk to rescuers warranted the controlled demolition, which was directed away from the original collapse footprint.
145:
96:
107:
spans. The scope of the project required that all underwater piles and piers, and surface roadway, girders, and beams, be dismantled. Special care had to be taken in removing underwater bridge elements near the channel, and the central portion of the original bridge had to be removed in one piece to
82:, which at 439 feet (134 m) in height became "the tallest building & the tallest structural steel building ever imploded" and its 2,200,000 square feet (200,000 m) making it "the largest single building ever imploded".
152:
On March 26, 2000, the firm used 4,450 pounds of dynamite placed in 5,905 carefully sited holes and 21.6 miles (34.8 km) of detonation cord inserted over a period of four months to take down the 25,000-ton concrete roof of the
931:
34:
area, and moved on to using explosives to take down chimneys, overpasses and small buildings in the 1940s. The company has demolished several notable buildings by implosion, including the
229:
The tower was disassembled during late 2007 and early 2008. Demolition of the Mobile
Service Structure (MSS), by means of a controlled explosion, occurred on 2008-04-27.
66:, "the tallest manmade structure ever felled with explosives"; The August 16 implosion of the 17-building Villa Panamericana and Las Orquideas public housing complex in
840:
1052:
638:
703:
980:
412:
484:
103:
In 1990, the FDOT awarded a bid to
Hardaway Company (owner of Controlled Demolition, Inc.) to demolish all steel and concrete sections of the old
1062:
815:
292:
952:
844:
607:
312:
362:
71:
260:
The company was contracted to demolish the remaining portion of the 12-story condominium building near Miami Beach, Florida, after it
1006:
1067:
209:
was delivered by
Controlled Demolition, Inc. in which Mark Loizeaux, president of CDI, emphasized the importance of protecting the
869:
261:
43:
520:
402:
342:
322:
185:
CDI demolished the
Gettysburg National Tower on July 3, 2000, which was the 137th anniversary of the final day of the
429:
129:
898:
630:
464:
54:
The firm has claimed world records for a series of 1998 projects: The June 23 demolition of the 1,201-foot-high
277:
117:
525:
568:
499:
459:
899:"The company hired to take down the damaged Surfside building is known for the Seattle Kingdome implosion"
550:
708:
573:
392:
327:
660:
689:
504:
494:
479:
423:
418:
382:
352:
297:
116:
near the southbound approach of the old bridge, which was converted into a long pier for newly created
819:
1032:
748:
35:
367:
317:
174:
848:
798:
870:"Watch the implosion of a Pennsylvania skyscraper, a landmark of the steel industry's glory days"
752:
515:
249:
206:
332:
193:. The tower was felled by 12 pounds (5.4 kg) of explosives in front of a crowd of 10,000.
161:
in 16.8 seconds, one day before the 24th birthday of the stadium that had been the home of the
599:
586:
70:, "the most buildings shot in a single implosion sequence"; and the October 24 project at the
474:
449:
265:
190:
166:
133:
67:
1037:
953:"Engineers evaluate demolition options to prevent 'mess of immense proportion' in Surfside"
766:
387:
202:
186:
252:, was imploded by Controlled Demolition on May 19, 2019, at a reported cost of $ 575,000.
8:
1057:
530:
454:
434:
397:
158:
31:
357:
55:
30:. The firm was founded by Jack Loizeaux who used dynamite to remove tree stumps in the
23:
1028:
906:
874:
774:
337:
27:
984:
469:
407:
307:
170:
162:
489:
372:
282:
245:
113:
104:
99:
Demolition of steel and concrete girders of the old
Sunshine Skyway Bridge, 1990
684:
287:
109:
723:
1046:
910:
778:
347:
302:
241:
224:
218:
747:
Post, Nadine M. and Debra K. Rubin. "Debris
Mountain Starts to Shrink." .
444:
377:
214:
210:
1023:
264:
on June 24, 2021; the work was expedited due to the potential threat of
693:, March 27, 2000. Accessed September 16, 2008. (dead link 21 June 2019)
957:
144:
63:
845:"Controlled Explosion Demolishes Historic Titan Rocket Launch Tower"
128:
On May 23, 1995, the firm was responsible for the demolition of the
510:
439:
154:
120:. Unused approaches to the original spans were demolished in 2008.
79:
39:
932:"Crews Demolish Remaining Section Of Florida Condo As Storm Nears"
95:
75:
661:"Alfred P. Murrah Federal Building | Controlled Demolition, Inc"
59:
981:"Demolition preparations begin at condo with storm looming"
123:
1007:"Tropicana Las Vegas set for implosion, demo company says"
589:, Controlled Demolition, Inc. Accessed September 16, 2008.
936:
551:"Jack Loizeaux; Pioneer in Razing Buildings by Implosion"
841:
Cape
Canaveral Air Force Station Space Launch Complex 40
225:
Cape
Canaveral Air Force Station Space Launch Complex 40
244:, the 21-story world headquarters building of defunct
112:. Most of the concrete material was used to create an
816:"National Geographic Channel: Man Made: Rocket Tower"
799:"Launch Pad Demolition Clears Way for SpaceX Rockets"
704:"Imploding the Male Monopoly of Demolition Business"
979:Spencer, Terry; Calvin, Bobby Caina (3 July 2021).
231:
National
Geographic Channel: Man Made: Rocket Tower
108:minimize closure of the only approach to the busy
685:"Perfect demolition leaves Dome a fallen souffle"
1044:
756:, October 1, 2001. Accessed September 16, 2008.
1053:Companies based in Baltimore County, Maryland
978:
712:, June 15, 2004. Accessed September 16, 2008.
201:On September 22, 2001, eleven days after the
90:
180:
839:Spaceflight news with Video and history of
189:. The demolition was done for free for the
951:Neale, Rick; Hauck, Grace (July 2, 2021).
950:
628:
507:sub-contracted by Keltbray Decommissioning
363:J. L. Hudson Department Store and Addition
196:
255:
896:
721:
143:
124:Alfred P. Murrah Building, Oklahoma City
94:
715:
139:
1063:American companies established in 1947
1045:
629:Meinheardt, Jane (September 8, 1991).
233:has a full episode on the demolition
631:"Demolition day nears for old Skyway"
561:
205:, a preliminary cleanup plan for the
42:, and the uncollapsed portion of the
929:
724:"The Taking of the Gettysburg Tower"
85:
1038:Loizeaux Group, LLC Youtube channel
13:
897:MartĂnez, AndrĂ©s R. (2021-07-04).
641:from the original on April 7, 2020
610:from the original on July 29, 2019
221:from flooding the WTC's basement.
44:Champlain Towers South condominium
14:
1079:
1017:
430:Calder Hall nuclear power station
271:
130:Alfred P. Murrah Federal Building
20:Controlled Demolition, Inc. (CDI)
1068:1947 establishments in Maryland
999:
972:
944:
923:
890:
862:
833:
808:
791:
759:
741:
236:
148:Implosion of the Kingdome, 2000
1029:Interview with Stacey Loizeaux
696:
677:
653:
622:
592:
580:
577:. Accessed September 17, 2008.
543:
118:Skyway Fishing Pier State Park
1:
787:– via Associated Press.
665:www.controlled-demolition.com
536:
293:Woodmen of the World Building
134:its bombing on April 19, 1995
72:J. L. Hudson Department Store
930:Mann, Brian (July 4, 2021).
574:U.S. News & World Report
500:Trump Plaza Hotel and Casino
248:and the tallest building in
7:
1024:Controlled Demolition, Inc.
767:"Cleaning Up the WTC Ruins"
709:National Geographic Channel
393:Naval Hospital Philadelphia
16:American demolition company
10:
1084:
690:Seattle Post-Intelligencer
604:Controlled Demolition, Inc
495:The Palace of Auburn Hills
485:Capital Plaza Office Tower
424:Stardust Resort and Casino
419:Trojan Nuclear Power Plant
383:El Rancho Hotel and Casino
298:Marlborough-Blenheim Hotel
91:Old Sunshine Skyway Bridge
49:
569:"Bringing down the house"
505:Ferrybridge Power Station
413:Baptist Memorial Hospital
328:Landmark Hotel and Casino
181:Gettysburg National Tower
36:Gettysburg National Tower
987:(published July 2, 2021)
683:Jamieson Jr., Robert L.
600:"Sunshine Skyway Bridge"
521:Francis Scott Key Bridge
480:Riviera Hotel and Casino
368:Lake Michigan High-Rises
353:Aladdin Hotel and Casino
175:National Football League
753:Engineering News Record
731:The George Wright Forum
722:Latschar, John (2001).
250:Bethlehem, Pennsylvania
207:World Trade Center site
197:World Trade Center Site
428:Cooling towers at the
333:Sands Hotel and Casino
318:Dunes Hotel and Casino
256:Champlain Towers South
149:
100:
26:firm headquartered in
475:Queen Lane Apartments
450:Houston Main Building
417:Cooling tower at the
343:Farmers Bank Building
323:Commonwealth Building
191:National Park Service
167:Major League Baseball
147:
98:
68:San Juan, Puerto Rico
24:controlled demolition
388:Three Rivers Stadium
187:Battle of Gettysburg
140:The Seattle Kingdome
567:Satchell, Michael.
557:. December 7, 2000.
531:Tropicana Las Vegas
455:Fort Steuben Bridge
435:Sands Atlantic City
398:Market Square Arena
262:partially collapsed
159:Seattle, Washington
32:Baltimore, Maryland
903:The New York Times
465:Grand Palace Hotel
358:Omega Tower Trelew
217:") which kept the
150:
101:
875:The Baltimore Sun
555:Los Angeles Times
526:Capital One Tower
338:Hacienda (resort)
278:Manchester Bridge
86:Selected projects
56:Omega Radio Tower
28:Phoenix, Maryland
1075:
1033:Nova (TV series)
1011:
1010:
1003:
997:
996:
994:
992:
985:Associated Press
976:
970:
969:
967:
965:
948:
942:
941:
927:
921:
920:
918:
917:
894:
888:
887:
885:
883:
866:
860:
859:
857:
856:
847:. Archived from
837:
831:
830:
828:
827:
818:. Archived from
812:
806:
795:
789:
788:
786:
785:
763:
757:
745:
739:
738:
728:
719:
713:
702:Hile, Jennifer.
700:
694:
681:
675:
674:
672:
671:
657:
651:
650:
648:
646:
626:
620:
619:
617:
615:
596:
590:
584:
578:
565:
559:
558:
547:
470:Innerbelt Bridge
408:Everglades Hotel
308:Corbett Building
171:Seattle Seahawks
163:Seattle Mariners
1083:
1082:
1078:
1077:
1076:
1074:
1073:
1072:
1043:
1042:
1020:
1015:
1014:
1009:. 4 April 2024.
1005:
1004:
1000:
990:
988:
977:
973:
963:
961:
949:
945:
928:
924:
915:
913:
895:
891:
881:
879:
868:
867:
863:
854:
852:
843:
838:
834:
825:
823:
814:
813:
809:
797:Wired Science:
796:
792:
783:
781:
765:
764:
760:
746:
742:
726:
720:
716:
701:
697:
682:
678:
669:
667:
659:
658:
654:
644:
642:
635:Tampa Bay Times
627:
623:
613:
611:
598:
597:
593:
585:
581:
566:
562:
549:
548:
544:
539:
516:Hotel Deauville
490:505 North Ervay
373:St. Louis Arena
313:Hotel Charlotte
274:
258:
246:Bethlehem Steel
239:
227:
199:
183:
142:
126:
114:artificial reef
105:Sunshine Skyway
93:
88:
52:
17:
12:
11:
5:
1081:
1071:
1070:
1065:
1060:
1055:
1041:
1040:
1035:
1026:
1019:
1018:External links
1016:
1013:
1012:
998:
971:
943:
922:
889:
878:. May 19, 2019
861:
832:
807:
790:
758:
740:
714:
695:
676:
652:
621:
591:
579:
560:
541:
540:
538:
535:
534:
533:
528:
523:
518:
513:
508:
502:
497:
492:
487:
482:
477:
472:
467:
462:
457:
452:
447:
442:
437:
432:
426:
421:
415:
410:
405:
403:Capital Centre
400:
395:
390:
385:
380:
375:
370:
365:
360:
355:
350:
345:
340:
335:
330:
325:
320:
315:
310:
305:
300:
295:
290:
288:Traymore Hotel
285:
280:
273:
272:Other projects
270:
266:Hurricane Elsa
257:
254:
238:
235:
226:
223:
198:
195:
182:
179:
141:
138:
125:
122:
92:
89:
87:
84:
51:
48:
38:, the Seattle
15:
9:
6:
4:
3:
2:
1080:
1069:
1066:
1064:
1061:
1059:
1056:
1054:
1051:
1050:
1048:
1039:
1036:
1034:
1030:
1027:
1025:
1022:
1021:
1008:
1002:
986:
982:
975:
960:
959:
954:
947:
939:
938:
933:
926:
912:
908:
904:
900:
893:
877:
876:
871:
865:
851:on 2011-07-24
850:
846:
842:
836:
822:on 2010-01-10
821:
817:
811:
804:
800:
794:
780:
776:
772:
768:
762:
755:
754:
749:
744:
736:
732:
725:
718:
711:
710:
705:
699:
692:
691:
686:
680:
666:
662:
656:
640:
636:
632:
625:
609:
605:
601:
595:
588:
587:World Records
583:
576:
575:
570:
564:
556:
552:
546:
542:
532:
529:
527:
524:
522:
519:
517:
514:
512:
509:
506:
503:
501:
498:
496:
493:
491:
488:
486:
483:
481:
478:
476:
473:
471:
468:
466:
463:
461:
458:
456:
453:
451:
448:
446:
443:
441:
438:
436:
433:
431:
427:
425:
422:
420:
416:
414:
411:
409:
406:
404:
401:
399:
396:
394:
391:
389:
386:
384:
381:
379:
376:
374:
371:
369:
366:
364:
361:
359:
356:
354:
351:
349:
348:Omni Coliseum
346:
344:
341:
339:
336:
334:
331:
329:
326:
324:
321:
319:
316:
314:
311:
309:
306:
304:
301:
299:
296:
294:
291:
289:
286:
284:
281:
279:
276:
275:
269:
267:
263:
253:
251:
247:
243:
234:
232:
222:
220:
216:
212:
208:
204:
194:
192:
188:
178:
176:
172:
168:
164:
160:
156:
146:
137:
135:
131:
121:
119:
115:
111:
110:Port of Tampa
106:
97:
83:
81:
77:
73:
69:
65:
61:
57:
47:
45:
41:
37:
33:
29:
25:
21:
1001:
989:. Retrieved
974:
962:. Retrieved
956:
946:
935:
925:
914:. Retrieved
902:
892:
880:. Retrieved
873:
864:
853:. Retrieved
849:the original
835:
824:. Retrieved
820:the original
810:
805:, 1 May 2008
802:
793:
782:. Retrieved
770:
761:
751:
743:
734:
730:
717:
707:
698:
688:
679:
668:. Retrieved
664:
655:
643:. Retrieved
634:
624:
612:. Retrieved
603:
594:
582:
572:
563:
554:
545:
303:Hotel Manger
259:
242:Martin Tower
240:
237:Martin Tower
230:
228:
219:Hudson River
203:9/11 attacks
200:
184:
151:
127:
102:
53:
19:
18:
737:(1): 31–32.
460:Plaza Hotel
445:Ocean Tower
378:Mapes Hotel
283:Pruitt–Igoe
215:the bathtub
211:slurry wall
1058:Demolition
1047:Categories
916:2021-07-04
855:2011-07-24
826:2010-01-22
784:2022-09-16
670:2018-12-11
537:References
958:USA Today
911:0362-4331
779:1059-1028
64:Argentina
645:April 7,
639:Archived
614:July 29,
608:Archived
511:420 Main
440:RCA Dome
169:and the
155:Kingdome
80:Michigan
40:Kingdome
991:July 4,
964:July 2,
882:May 19,
173:of the
76:Detroit
50:Records
909:
777:
132:after
60:Trelew
803:Wired
771:Wired
727:(PDF)
213:(or "
22:is a
993:2021
966:2021
907:ISSN
884:2019
775:ISSN
647:2020
616:2019
1031:by
937:NPR
165:of
157:in
74:in
58:in
1049::
983:.
955:.
934:.
905:.
901:.
872:.
773:.
769:.
750:,
735:18
733:.
729:.
706:,
687:,
663:.
637:.
633:.
606:.
602:.
571:,
553:.
136:.
78:,
62:,
46:.
995:.
968:.
940:.
919:.
886:.
858:.
829:.
801:,
673:.
649:.
618:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
