Geotechnical study in Province of Tarragona

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4,9 / 5

More than 1000 geotechnical studies carried out

Approximate price 750€

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4.9

Based on 295 reviews

Francisco Díaz

They arrived on time; they acted with professionalism and the geotechnical study was ready incredibly quickly.

Julia Martin

I had doubts because I had never carried out a study like this before, but they explained everything to me very clearly. A serious team that is also approachable.

Sònia Fabra Solsona

Professional, friendly and straightforward. All good.

Good balance between price and quality. I would hire them again.

Javier Segura

Good service and, above all, speed. I thought this would take weeks, but it was ready straight away. Thanks!

Laia Ferrer

They replied quickly and with a lot of patience. The price seemed good to me for everything they did. Very kind.

Anna Prats

The truth is I had no idea what a geotechnical study was; I just knew the council asked for it for the project. They explained everything to us with a lot of patience (I asked a thousand questions).

There was a small delay, but they let me know straight away. Even so, very good.

Very good service, economical and professional.

Alejandro Peña

They attended to me quickly and provided solutions. Very professional

Toni Lloret

I recommend them

Aitor M. Santos

All good

Núria Casals

I didn’t understand much of the study, but they explained it to me without confusing me. Reasonable price and nice people.

Marta Solé

Very good service, friendly approach and no technical jargon. I felt supported throughout the entire process.

Expert professional

Technicians with more than 15 years of experience in the industry. We are specialists in access to difficult locations such as sites with level changes, basements, etc.

Accredited

Geotechnical calculations comply with the rules established by Eurocode 7, UNE-EN ISO 22476-4:2016.

Best price

Very competitive prices. The best prices for geotechnical studies in Spain. Request a quote and check it.

Speed and quality

Within 7 to 10 days you will receive a signed report from a geologist. It is mandatory in order to carry out new construction or refurbishment works that involve modifications to the structure.

Work areas

We provide @custom_tokens:service in all locations of @custom_tokens:localizacion.

This includes the following geographical areas: @custom_tokens:sublocalizaciones @custom_tokens:localizacion and the surrounding areas.

We come to your home in @custom_tokens:localizacion when it suits you, agreeing a day and time.

Map of Spain with the east coast highlighted in green and location markers.

Our Geotechnical study work in the area.

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Types of ground in Province of Tarragona

The province of Tarragona, located in the north-eastern region of Catalonia, has a geographical diversity that directly influences the characterisation of its soils, fundamental for geotechnical studies. The surface includes coastal areas, inland zones and the mountainous region of Els Ports, with reliefs that vary from flat to steep.

In the comarcas of Camp de Tarragona and Terres de l'Ebre, soils typical of flat and alluvial areas predominate, with phyllites, sands and silts, suitable for applications in stability studies and foundations. The mountainous region, especially in Els Ports and the inland areas, features land of a rocky and gneiss character, which requires specific analyses for resistant foundations and a support structure in ground of high difficulty.

In areas close to the coast, such as Salou and Cambrils, alluvial and sandy soils, with high permeability, influence drainage and stability aspects. Variability in soil types, together with the region’s typical climatic conditions, makes a detailed study essential in order to design efficient geotechnical solutions, ensuring the safety and durability of the structures proposed in the province.

Warning

Limestones, Dolomites and Marbles

karstic structures (caves, sinkholes, dolines) that pose the main geotechnical risk.

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Neutral

Compact gravels and sands

High-compacity granular deposits, typically associated with old fluvial terraces (Ebro, Duero, Tajo, Guadalquivir rivers) and Pleistocene glacis. They have no cohesion (they are not clays) but their a

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Hazard

Fine sands and silts

Fine to very fine granular soils with medium to loose compacity. Typical of floodplains and coastlines. Although they can support light buildings, they are treacherous soils linked to water processes:

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Construction risks in Province of Tarragona

Approximate estimates. They do not replace the geotechnical study.

Soil type	Expansivity	Settlements	Water table	Seismicity	Minimum foundation
Limestones, Dolomites and Marbles	None	Media	Media	Downward	In general, direct foundation using braced strip footing...
Compact gravels and sands	None	Downward	High	Downward	Conventional shallow foundation without problems. Raft f...
Fine sands and silts	None	High	High	High	To avoid local punching, the foundation slab is used ext...