SDH mā UHPC Rakau Whakarewa Pai Rawa UHPC Ranunga Maroke Mā mō ngā mahi toi raima DIY
Whakaahuatanga Poto:
Ngā whakaahuatanga hua mai i te kaiwhakarato
Tirohanga Whānui
E whakamahi ana te kamupene i tētahi whakatupuranga hou o te hangarau rauemi sima tino-teitei e hangai ana ki ngā rauemi sima CM hei whakawhanake i ngā hua ASCEND WHITE Cement UHPC. He āhuatanga o te hua pēnei i te iti o te whakahekenga, te kaha tino-teitei, te whakataurite-ake, te mata maeneene, te ngawari me te porowhita. He pai mō te whakarite i ngā hua whaiaro. E whakamahi ana i te rauemi turanga ma hei rauemi turanga, ā, ka tāpirihia he tae me ngā muka hei whakatutuki i te hoahoa o ngā panera pakitara arai me ngā kakano mata uaua me ngā kōhao nui.
Ko te tīma hangarau o tēnei hua he tohunga nō te Kura Hangarau ā-Iwi me te Kura Rauemi o Te Whare Wānanga o Tongji, ā, kua honoa ki ngā tīma tino pai o te umanga i Singapore. He nui ngā wheako hangarau e pā ana ki te whakaurunga o ngā rauemi sima me ngā hanganga whakapaipai, ā, ka taea e rātou te whakarato ratonga whakauru katoa.
| Ngā āhuatanga rauemi | taupū | |
| Kaha pēhanga | 1d | ≥80MPa |
| 28 rā | ≥120MPa | |
| Kaha piko | ≥20MPa | |
| Te rere o te wai | Tuatahi | ≥340 |
| 30 meneti | ≥330 | |
| Ōrau o te whakahekenga | ≤300*10-6 | |
Te mahi a te hua
Te kaha nui
Ina tāpirihia te 2% o te rōrahi muka polymer ki te hua, ka nui ake te kaha mō ngā rā 28 i te 120MPa.
te whakataurite i a koe anō
He pai te mahi a te hua, ā, he nui ake te whānuitanga o te whaanuitanga i te 300mm i te āhua kore-muka, he mea e tika ana mō ngā hua whaiaro kua whakaritea.
iti te whakahekenga
He iti te tere whakaheke o te hua, ā, ko te rerekētanga whakaheke mai i te 3 rā ki te 28 rā kāore e neke atu i te 300 micro-strain.
