Actually it is not usual, cement and asphalt should not be used together in a concrete mix, but there is literature on this subject. The eventual purpose of adding cement or lime is to improve the performance and durability of the pavement. They have different properties and purposes in construction.

I would suggest It's best to use cement for concrete and asphalt for asphalt concrete separately, following established practices in construction, with exception for the use of OPC as a sort of addition in bituminous layers, which should be further investigated.

Evet kullanılabilir ama çimento basınç karşı dirençli olması asfaltında çekmeye karşı direncinden dolayı aynı yapılan bır uygulamada ne kadar iyi sonuç verir bilemiyoruz. Bir diğer husus ise bildiğiniz gibi cimentolu beton yapımı esnasında ısı ortaya çıkar, sıçak asfalt yapımda ise yine aynı şekilde ısı verilir bu iki ısı sonucunda soğuma olayı veya yanma olayı ortaya çıka bilir. Bu iki hususları gözün önünde kullanılarak mevcut yeni bir beton sınıfı elde edilebilir. Sıcak asfalta kullanılan malzemeler de filler tozu denilen 200 mikron altı toz kullanılır bunun yerine çimetoda kullanılabilir.

Cement and asphalt are the most common ingredients in constructing roads, driveways, and other surfaces. Many people believe these materials can be used in the same concrete mix to improve the properties and performance of concrete. Cement is typically used as the primary binding agent in concrete mixtures and is often blended with other powdered materials, such as sand and gravel, to create a more robust, more effective finished product (Liu et al., 2018). Conversely, asphalt is a product of refining crude oil primarily used as a binder, waterproof, and protective surface layer (Jerez et al., 2019). The two materials are conceptually distinct in design and application. However, there are some areas where their properties overlap and could be used in the same mix. Proponents of combining cement and asphalt in a concrete blend suggest that the combination will yield a highly durable and resilient material that can withstand adverse weather and traffic conditions (Peña et al., 2020). Additionally, combining the two materials can reduce costs associated with a project by reducing the maintenance and upkeep required (Liu et al., 2018). However, combining two binding agents can also have adverse effects. It has been noted that mixing cement and asphalt can decrease the strength of the concrete and reduce its overall durability (Martin, 2019). Additionally, the combination has slightly increased asphalt's elasticity, diminishing its already lower strength (Peña et al., 2020). Combining cement and asphalt in a concrete mix can have advantages and disadvantages. On the one hand, it can reduce costs associated with a project and yield a highly durable and resilient material capable of withstanding adverse weather and traffic conditions. On the other hand, the combination can negatively affect the strength and durability of the cement. Ultimately, it is up to the builder's discretion to determine if this combination of materials is the right fit for their project.

References:

Jerez, P., Acevedo, D. M., Siles, A., Timoteo, A., & Romero, S. (2019). Construction of asphalt roads using recycled materials: a review. Journal of Cleaner Production, 206, 174–190. https://doi.org/10.1016/j.jclepro.2018.10.247

Liu, B., Wang, S., Xie, H., & Kuang, Y. (2018). Effects of cement-soil mixing ratio on properties of cement-treated soil. KSCE Journal of Civil Engineering, 22(3), 1301–1308. https://doi.org/10.1007/s12205-016-0523-2

Martin, M. (2019). Advantages and Challenges of Asphalt Cement and Concrete Mixes. eHow, ehow.com/info_8630519_advantages-challenges-asphalt-cement-concrete-mixes.html

Peña, E. A., Angeles, E. V., Cruz, L. M., Hernández, M. A., & Rodríguez, O. J. (2020). The durability of asphalt concrete containing high levels of limestone powder. Construction and Building Materials, 239, 117868. https://doi.org/10

Cement and asphalt are two different materials used in construction, and they have distinct properties and purposes. While it's technically possible to combine cement and asphalt in a concrete mix, it wouldn't be a typical practice in conventional construction due to several reasons.

Concrete is primarily composed of cement, aggregates (such as sand and gravel), and water. It is widely used in various applications, including building foundations, walls, floors, and structural components. Cement acts as a binding agent, providing strength and durability to the concrete when it hardens.

Similarly, Asphalt is a mixture of bitumen (a sticky, petroleum-based binder) and aggregates (such as sand, gravel, and crushed stone). It is commonly used for surfacing roads, parking lots, and driveways. Asphalt provides a smooth, flexible, and durable surface that can withstand the weight of vehicles.

While cement and asphalt can both be used as binding agents, they have different properties and mixing them together can result in several issues:

Meanwhile ,it might be technically feasible to combine cement and asphalt in a concrete mix, it is not a standard practice due to their differing properties, potential incompatibilities, and the risk of compromised performance. It's best to use each material for its intended purpose to ensure optimal results.

Hm... Maybe you could use the cement as the microfiller to saturate the asphalt binder (instead of limestone powder).