Mākēneki Paʻa Paʻa Paʻa Precast no ka Tube Grouting

No ka hoʻopaʻa ʻana i nā paipu a i ʻole nā ​​puʻupuʻu grouting ma nā kolamu, binder, beam kūikawā, TT-slabs a me nā paia.
Loaʻa ka ikaika elastic i ka pahu hana kiʻekiʻe e hoʻopaʻa i ka paipu a i ʻole ka pahu grouting e like me ka hoʻopaʻa ʻana i ka wili e hoʻonui ai ka lāʻau.
Loaʻa nā nui kūikawā ma ke noi!