[2] [2] AHMAD S. Use of alternative waste materials in producing ultra-high performance concrete［J］. MATEC Web of Conferences, 2017, 120: 03014.

[3] [3] CHEN Y, MATALKAH F, SOROUSHIAN P, et al. Optimization of ultra-high performance concrete, quantification of characteristic features［J］. Cogent Engineering, 2019, 6(1): 1558696.

[4] [4] DU J, MENG W N, KHAYAT K H, et al. New development of ultra-high-performance concrete (UHPC)［J］. Composites Part B: Engineering, 2021, 224: 109220.

[5] [5] YU R, SPIESZ P, BROUWERS H J H. Mix design and properties assessment of ultra-high performance fibre reinforced concrete (UHPFRC)［J］. Cement and Concrete Research, 2014, 56: 29-39.

[6] [6] WONG H H C, KWAN A K H. Packing density of cementitious materials: part 1—measurement using a wet packing method［J］. Materials and Structures, 2008, 41(4): 689-701.

[7] [7] GRAYBEAL B. Material property characterization of ultra-high performance concrete［R］. FHWA-HRT-06-103, 2006.

[8] [8] RICHARD P, CHEYREZY M. Composition of reactive powder concretes［J］. Cement and Concrete Research, 1995, 25(7): 1501-1511.

[9] [9] KORPA A, KOWALD T, TRETTIN R. Phase development in normal and ultra high performance cementitious systems by quantitative X-ray analysis and thermoanalytical methods［J］. Cement and Concrete Research, 2009, 39(2): 69-76.

[10] [10] MUZENDA T R, HOU P K, KAWASHIMA S, et al. The role of limestone and calcined clay on the rheological properties of LC3［J］. Cement and Concrete Composites, 2020, 107: 103516.

[11] [11] MARTIRENA F, FAVIER A, SCRIVENER K. Calcined clays for sustainable concrete［M］. Dordrecht: Springer Netherlands, 2018.

[12] [12] PUERTA-FALLA G, BALONIS M, SAOUT G, et al. The influence of metakaolin on limestone reactivity in cementitious materials［C］//Calcined Clays for Sustainable Concrete, 2015.

[13] [13] ZHANG D, JAWORSKA B, ZHU H, et al. Engineered cementitious composites (ECC) with limestone calcined clay cement (LC3)［J］. Cement and Concrete Composites, 2020, 114: 103766.

[14] [14] ANTONI M, ROSSEN J, MARTIRENA F, et al. Cement substitution by a combination of metakaolin and limestone［J］. Cement and Concrete Research, 2012, 42(12): 1579-1589.

[15] [15] SUN Y, YU R, WANG S Y, et al. Development of a novel eco-efficient LC2 conceptual cement based ultra-high performance concrete (UHPC) incorporating limestone powder and calcined clay tailings: design and performances［J］. Journal of Cleaner Production, 2021, 315: 128236.

[16] [16] MO Z Y, WANG R, GAO X J. Hydration and mechanical properties of UHPC matrix containing limestone and different levels of metakaolin［J］. Construction and Building Materials, 2020, 256: 119454.

[17] [17] MITCHELL J K, SOGA K. Fundamentals of soil behavior［M］. 3rd ed. Wiley, 2005.

[18] [18] FERNANDEZ R, MARTIRENA F, SCRIVENER K L. The origin of the pozzolanic activity of calcined clay minerals: a comparison between kaolinite, illite and montmorillonite［J］. Cement and Concrete Research, 2011, 41(1): 113-122.

[19] [19] MENG W N, KHAYAT K H. Effect of hybrid fibers on fresh properties, mechanical properties, and autogenous shrinkage of cost-effective UHPC［J］. Journal of Materials in Civil Engineering, 2018, 30(4): 04018030.

[20] [20] SHAH V, PARASHAR A, MISHRA G, et al. Influence of cement replacement by limestone calcined clay pozzolan on the engineering properties of mortar and concrete［J］. Advances in Cement Research, 2020, 32(3): 101-111.

[21] [21] VANCE K, AGUAYO M, OEY T, et al. Hydration and strength development in ternary Portland cement blends containing limestone and fly ash or metakaolin［J］. Cement and Concrete Composites, 2013, 39: 93-103.

[22] [22] IPAVEC A, GABROVEK R, VUK T, et al. Carboaluminate phases formation during the hydration of calcite-containing Portland cement［J］. Journal of the American Ceramic Society, 2011, 94(4): 1238-1242.

[23] [23] HUANG W, KAZEMI-KAMYAB H, SUN W, et al. Effect of replacement of silica fume with calcined clay on the hydration and microstructural development of eco-UHPFRC［J］. Materials & Design, 2017, 121: 36-46.

[24] [24] AVET F, SCRIVENER K. Investigation of the calcined kaolinite content on the hydration of limestone calcined clay cement (LC3)［J］. Cement and Concrete Research, 2018, 107: 124-135.