At each of the four corners of the building there are two giant pillars, for a total of eight. Each is three meters long and 2.4 meters wide. These pillars were placed from five floors below ground to 62 floors above. High-density concrete was poured into them, and then they were reinforced with steel plates.
以 101 大樓來說，採用新式的巨型鋼構建築，在大樓的 4 角外側分別有 2 支巨柱，一共 8 根，每支長 3 公尺、寬 2.4 公尺，從地下 5 樓向上貫通到 62 樓，巨大的支柱內灌入高密度混凝土，再用鋼板包覆，構造堅固，防震力強。