Nā Pākuʻi Paʻa Māmā | Nā ʻĀpana Hoʻohuʻi Kiʻekiʻe no ka Kelepona Kelepona
He aha nā mea hoʻohui paʻa no ka ninini ʻana i ke anuanu? ʻO ke anu, Oiaio paakiki
The Pour That Almost Killed the Job I watched a crew lose a 50-yard slab five years ago. The temperature dropped to 15°F (-9°C) overnight. They used standard mix. They thought a…