How Do Technical Specifications of Crushed Sand Offer Advantages Over Natural River Sand?
वेळ:
24 February 2021
The technical specifications of crushed sand, often referred to as manufactured or artificial sand, offer several advantages over natural river sand in construction and industrial applications. These advantages stem from the controlled production process, consistency, and specific properties of crushed sand. Here’s a detailed comparison explaining how crushed sand outperforms river sand:
It seems like you didn’t provide any content to translate. Could you please provide the text you would like translated into Marathi?Consistency & Uniformity
- Crushed Sand: Manufactured in controlled processes where particles are crushed to a specific size and shape. As a result, it has consistent grading, ensuring uniformity in concrete mixing and performance.
- River Sand: Varies in size, shape, and quality depending on the source. Non-uniformity can lead to inconsistent concrete strength.
२.Particle Shape
- Crushed Sand: Typically angular in shape due to the crushing process, which increases the bonding properties between the sand and cement. This leads to stronger and more durable concrete.
- River Sand: Smooth and rounded particles due to natural erosion, resulting in lower bonding strength with cement.
3.Control Over Fineness Modulus
- Crushed Sand: Manufactured sand can be tailored to meet specific fineness modulus requirements by modifying the crushing process. This enables optimal gradation for various construction needs.
- River Sand: The fineness modulus varies by source and is uncontrollable, making it less reliable for precision applications.
4.Strength & Durability
- Crushed Sand: Provides higher compressive and tensile strength due to its angular shape, making it suitable for structures requiring durable concrete mixtures.
- River Sand: Rounded particles reduce the interlocking and bonding capacity, potentially resulting in weaker concrete.
5.पर्यावरणीय लाभ
- Crushed Sand: Manufactured from locally available materials like granite or basalt, reducing dependency on river beds and minimizing environmental degradation caused by excessive river sand mining.
- River Sand: Mining river sand depletes natural resources, disrupts ecosystems, harms aquatic habitats, and leads to soil erosion.
6.Reduced Impurities
- Crushed Sand: Produced in controlled environments, ensuring minimal clay, silt, and organic impurities.
- River Sand: Often contains impurities like clay, silt, and organic matter, which can affect concrete quality and strength.
7.Cost Efficiency
- Crushed Sand: In regions where river sand is scarce, the production and local availability of crushed sand reduce transportation costs and overall project expenses.
- River Sand: In areas with high demand but limited supply, river sand becomes expensive due to extraction and transportation costs.
8.Water Demand in Concrete
- Crushed Sand: Requires slightly higher water for concrete mixing due to the angular particle shape, but this can be optimized with admixtures and mix design adjustments.
- River Sand: Smooth texture reduces water demand, but impurities sometimes negate this benefit.
9.Customizable Properties
- Crushed Sand: Can be manufactured to meet specific project needs (e.g., higher strength, specific particle sizes).
- River Sand: Natural variation limits its customization options.
10.कामयोग्यता
- Crushed Sand: Enhances workability due to its predictable gradation and properties, making it ideal for concrete mixes.
- River Sand: Rounded particles ensure smoother surfaces, but unpredictable quality can hinder workability.
निष्कर्ष:
Crushed sand offers significant technical advantages over natural river sand in terms of consistency, durability, eco-friendliness, impurity levels, and cost. Although river sand has historically been used in construction, crushed sand is increasingly preferred because it provides reliable, customizable properties essential for producing high-quality concrete.
आमच्याशी संपर्क साधा
शांघाई झेनिथ मिनरल कंपनी, लिमिटेड ही चीनमधील क्रशिंग आणि ग्राइंडिंग उपकरणांची एक अग्रगण्य उत्पादक आहे. खाण उपकरणांच्या उद्योगात 30 वर्षांच्या अधिक अनुभवासह, झेनिथने जगभरातील ग्राहकांना उच्च-गुणवत्तेच्या क्रशर्स, मिल्स, वाळू तयार करण्याची यंत्रे आणि खनिज प्रक्रिया उपकरणे पुरविण्यासाठी एक मजबूत प्रतिष्ठा निर्माण केली आहे.
झुंग्जे, चीनमध्ये असलेल्या मुख्यालयात, झेनिथ संशोधन, उत्पादन, विक्री आणि सेवा एकत्रित करते,aggregates, खाण आणि खनिज पीसण्याच्या उद्योगांसाठी संपूर्ण समाधान प्रदान करते. त्याचे उपकरणे धातुकल, बांधकाम, रासायनिक अभियांत्रिकी आणि पर्यावरण संरक्षण यामध्ये मोठ्या प्रमाणात वापरले जाते.
नवोन्मेष आणि ग्राहक समाधानासाठी कटिबद्ध, शांघाय झेनिथ बुद्धिमान उत्पादन आणि हरित उत्पादनात प्रगती करत आहे, विश्वासार्ह उपकरणे आणि सर्वसमावेशक विक्रीनंतरची सेवा प्रदान करून क्लायंटना प्रभावी आणि शाश्वत कार्ये साध्य करण्यास मदत करत आहे.
वेबसाइट:क्षमस्व, परंतु मी वेब पृष्ठांचे थेट अनुवाद करण्यास समर्थ नाही. तरीही, तुम्ही दिलेल्या सामग्रीची प्रत येथे paste केल्यास, मी त्याचा अनुवाद करण्यास मदत करू शकतो.
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