Hollow Core Slab

Hollow Core Slab (HCS) is the main product of PT. Beton Elemenindo Perkasa which functions as a floor plate. HCS is produced using a slipformer machine and will be cut according to the order or cutting list. By using HCS, construction work will be faster and construction costs will be reduced when compared to conventional work. HCS is suitable for various types of buildings, such as residential houses, villas, office buildings, shop houses, factories, shopping centers, parking lots, hotels and apartments.

Advantages :

Using a prestressing system that produces very small deflection due to the counter-deflection from the prestressing force itself.
The “Precompression Effect” provides better resistance to high temperatures compared to conventional concrete.
The hollow core in the middle of the HCS makes its self-weight 28%–49% lighter than conventional slabs, resulting in smaller building structures and foundation dimensions.
Can reduce the dimensions of beams and columns, or even eliminate them compared to conventional systems, creating wider and more open spaces.
HCS can be directly finished with ceramic tiles.
The underside surface is exposed, allowing it to be used directly as a ceiling.
Formwork work can be eliminated.
Installation does not require scaffolding, allowing the lower floor to be used as a working platform.

Product Spesification :

Width	1,200 mm
Length	As ordered
Thickness	120 mm, 150 mm, 200 mm, 250 mm
Weight	207 kg/m², 262 kg/m², 334 kg/m², 380 kg/m²
Concrete Quality	K-450
Upper Surface	Ready to install ceramics
Lower Surface	Exposed concrete
Reinforcement	PC Wire ∅ 5 mm and ∅ 7 mm

Instalation :

Tower Crane

Vehicle Crane

Hoist

Load Capacity

Load Capacity of HCS (kg/m2) Without Topping

Span (m)	3.25	4.00	4.25	4.50	4.75	5.00	5.25	5.50	5.75	6.00	6.25	6.50	6.75	7.00	7.25	7.50	7.75	8.00
120.05.08	450
120.05.10	800	550	450
120.05.12	907	550	471	405	349	301	260	224
120.05.14	1109	664	590	511	444	387	337	295	258	225
120.05.16	1306	812	705	613	536	470	413	362	315	274	238	206
150.05.12	1223	749	644	556	481	418	363	315	274	238	205
150.05.14	1494	928	802	697	608	532	467	410	361	317	279	245	215
150.05.16	1759	1103	958	836	732	644	568	503	445	395	351	309	270	235	204
150.07.12	2203	1376	1193	1039	909	798	703	620	548	484	428	379	335	295	260	227
150.07.14	2547	1603	1394	1219	1070	944	835	740	658	585	521	465	414	369	329	292	259
200.05.12	1768	1098	950	825	720	630	552	485	427	375	330	290	254	222
200.05.14	2154	1353	1175	1026	901	793	700	620	550	489	435	386	344	305	271	240	212
200.05.16	2534	1604	1398	1225	1079	954	846	753	672	600	537	482	432	387	347	311	279	249
200.07.12	3325	2126	1860	1637	1445	1277	1133	1009	900	804	720	645	579	519	466	417	374	334
200.07.14	3896	2480	2166	1903	1680	1490	1326	1184	1061	952	856	771	695	628	567	512	462	417
200.07.16	4400	2812	2460	2165	1916	1703	1519	1360	1221	1100	992	897	812	736	668	606	551	500
250.07.12	4368	2806	2456	2165	1919	1709	1528	1372	1235	1115	1009	915	831	757	689	629	574	520
250.07.14	5254	3388	2974	2628	2334	2084	1868	1681	1513	1364	1232	1116	1012	919	835	760	692	630
250.07.16	6070	3900	3419	3016	2674	2383	2132	1915	1725	1559	1412	1282	1166	1062	969	884	808	739

Description: t = thickness (mm); d = PC-WIRE diameter (mm); n = number of PC-WIRE.

Advantages :

Product Spesification :

Instalation :

Load Capacity

Load Capacity of HCS (kg/m2) Without Topping

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