Translucent self-compacting concrete (TSCC) is an innovative energy-saving construction material. TSCC was prepared by Portland cement, limestone powder, silica fume, coarse aggregate, fine aggregate, water, superplasticizer, and plastic optical fibers (POF) to allow inward sunlight transmission. This research investigates the compressive strength as well as the natural and artificial light transmittance performance of TSCC containing different POF volume ratios and diameters. The natural light transmittance performance investigated at natural light conditions from 7 a.m. to 7 p.m. The artificial light transmittance performance was analyzed at voltage variation, light source variation, using a group of light-dependent resistors (LDRs) instead of single LDR and varying the distances from light source to specimen. TSCC was also compared with that of translucent self-compacting mortar (TSCM) and it was found that the artificial light transmittance performance of TSCC was somewhat similar to that of TSCM. The experimental study showed that although the compressive strength increased with increasing POF volume ratios and diameters, the light transmittance significantly increased in a direct quadratic relationship with increasing POF volume ratios. In this research, TSCC performs up to 21.35% and 24.7% of natural and artificial light transmittance near-cube face, respectively, which is enough lighting for commercial and residential buildings.

半透明的自密实混凝土（TSCC）是一种创新的节能建筑材料。TSCC由波特兰水泥，石灰石粉，硅粉，粗骨料，细骨料，水，高效减水剂和塑料光纤（POF）制成，以允许阳光向内透射。这项研究调查了包含不同POF体积比和直径的TSCC的抗压强度以及天然和人工透光性能。在上午7点至下午7点的自然光条件下研究自然光透射性能。使用一组光敏电阻（LDR）代替单个LDR并改变距离，分析了电压变化，光源变化时的人工光透射性能。从光源到标本。将TSCC与半透明自密实砂浆（TSCM）进行了比较，发现TSCC的人造光透射性能与TSCM相似。实验研究表明，尽管抗压强度随POF体积比和直径的增加而增加，但透光率却随着POF体积比的增加呈直接二次关系显着增加。在这项研究中，TSCC分别具有接近自然立方体和人造立方体的28.85％和24.7％的透光率，这对于商业和民用建筑而言已经足够。实验研究表明，尽管抗压强度随POF体积比和直径的增加而增加，但透光率却随着POF体积比的增加呈直接二次关系显着增加。在这项研究中，TSCC分别具有接近自然立方体和人造立方体的28.85％和24.7％的透光率，这对于商业和民用建筑而言已经足够。实验研究表明，尽管抗压强度随POF体积比和直径的增加而增加，但透光率却随着POF体积比的增加呈直接二次关系显着增加。在这项研究中，TSCC分别具有接近自然立方体和人造立方体的28.85％和24.7％的透光率，这对于商业和民用建筑而言已经足够。